TWI778392B

TWI778392B - near-eye display device

Info

Publication number: TWI778392B
Application number: TW109125693A
Authority: TW
Inventors: 蔡宏斌
Original assignee: 雅得近顯股份有限公司
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2022-09-21
Also published as: TW202204978A

Abstract

一種近眼顯示裝置，係設置於一頭戴式裝置上，而該頭戴式裝置係至少包含有一頭戴式裝置，該頭戴式裝置係結合有至少一個的鏡片本體，且該近眼顯示裝置係包含一裝置本體及一結合於該裝置本體上的顯示器，其中該裝置本體係用以設置於該頭戴式裝置上，而該裝置本體係具有一電路裝置，該電路裝置係透過一無線連線技術接收由一電子裝置所傳送的一多媒體資訊，另外該顯示器係與該電路裝置進行電性連接，故於接收到該多媒體資訊後，則能夠將該影像資訊顯示該顯示器上，以讓使用者的眼球能夠近距離直視該多媒體資訊之內容。 A near-eye display device is arranged on a head-mounted device, and the head-mounted device includes at least one head-mounted device, the head-mounted device is combined with at least one lens body, and the near-eye display device is It includes a device body and a display combined with the device body, wherein the device body system is used to set on the head-mounted device, and the device body system has a circuit device, and the circuit device is connected through a wireless connection The technology receives a multimedia information transmitted by an electronic device, and the display is electrically connected to the circuit device, so after receiving the multimedia information, the image information can be displayed on the display, so that the user can The eyeball can look directly at the content of the multimedia information at close range.

Description

近眼顯示裝置 near-eye display device

本發明是有關一種近眼顯示裝置，特別是一種於頭戴式裝置上結合有一外掛式裝置，並透過遠端連線技術，來讓電子裝置上的多媒體資訊能夠顯示於該外掛式裝置上，以讓使用者的眼球能夠近距離直視該多媒體資訊之內容。 The present invention relates to a near-eye display device, in particular to a head-mounted device combined with a plug-in device, and through the remote connection technology, the multimedia information on the electronic device can be displayed on the plug-in device, so as to The user's eyeball can directly look at the content of the multimedia information at a close distance.

因應現代社會對即時資訊的需求增高，隨選資訊的傳遞備受重視。近眼顯示器由於具有可攜性，並結合電子裝置可隨時更新並傳遞圖像、色彩或文字，因此為可攜型個人資訊裝置的一個很好的選擇。早期近眼顯示器多為軍事或政府用途。近來有廠商看到商機，將近眼顯示器引入家用。此外，娛樂相關業者也看中這塊市場的潛力，例如家用遊樂器及遊樂器軟體相關廠商已有投入研發。 In response to the increasing demand for real-time information in modern society, the delivery of on-demand information has received much attention. The near-eye display is a good choice for a portable personal information device because of its portability, and combined with an electronic device, it can update and transmit images, colors or text at any time. Early near-eye displays were mostly used for military or government purposes. Recently, some manufacturers have seen business opportunities and introduced near-eye monitors into home use. In addition, entertainment-related businesses are also interested in the potential of this market. For example, manufacturers of home amusement instruments and amusement instrument software have already invested in research and development.

目前近眼顯示器(NED)係包括了頭戴式顯示器(HMD)，其可將影像直接投射至觀看者的眼睛中，這類顯示器可藉由合成虛擬大幅面顯示表面來克服其他行動顯示形式因素所提供的有限螢幕尺寸，或可用於虛擬或擴增實境應用。 Current near-eye displays (NEDs) include head-mounted displays (HMDs) that project images directly into the viewer's eyes. Such displays can overcome the limitations of other mobile display form factors by synthesizing a virtual large-format display surface. Available in limited screen size, may be used for virtual or augmented reality applications.

而該近眼顯示器能再細分為兩大類別：沉浸式顯示器和透視顯示器。其中在虛擬實境(VR)環境中可採用沉浸式顯示器以使用合成呈現影像來完全地涵蓋使用者的視野。而在擴增實境(AR)之應用則能夠採用透視顯示器，其中可在實體環境的使用者之視野中重疊文字、其他合成註解、或影像。在顯示技術方面，AR應用需要半透明顯示器(例如，藉由光學或電光方法來實現)，使得可以近眼顯示器來同時地觀看實體世界。 The near-eye displays can be further subdivided into two categories: immersive displays and see-through displays. Among others, immersive displays may be employed in virtual reality (VR) environments to fully encompass the user's field of view using composite presentation images. In augmented reality (AR) applications, see-through displays can be employed, in which text, other synthetic annotations, or images can be overlaid in the field of view of the user of the physical environment. on display Technically, AR applications require semi-transparent displays (eg, implemented by optical or electro-optical methods) so that near-eye displays can be used to simultaneously view the physical world.

但不論是哪一種近眼顯示器，本身都需要複雜的電路結構，但這也代表著近眼顯示器製作的成本與困難度，其普及化也因為複雜的電路結構，所製造出的近眼顯示器之成本與售價恐也是非常昂貴。 However, no matter what kind of near-eye display it is, it itself requires a complex circuit structure, but this also represents the cost and difficulty of manufacturing the near-eye display, and its popularity is also due to the complex circuit structure. The price is probably also very expensive.

另外，更由於很多使用者都有帶眼鏡的需求，故這一類的使用者若是要配戴這一類的近眼顯示器，將會是非常抗拒的，故若能夠以外掛式結構，將透明顯示器或是非透明顯示器結合於眼鏡鏡片表面前方，將能夠有效提高這一類使用者的使用意願。 In addition, because many users have the need to wear glasses, such users will be very reluctant to wear this type of near-eye display. Therefore, if a plug-in structure can be used, the transparent display or non- The combination of the transparent display in front of the surface of the glasses lens will effectively improve the willingness of such users to use.

因此，若能夠以外掛式結構，並透過外部電子裝置(例如手持智慧型裝置)將影像資訊(或/及音頻資訊)傳送到該近眼顯示器進行播放，如此除了將能夠減少複雜的電路結構設計，更能夠減少近眼顯示器之體積，同時能夠方便掛於現有眼鏡上，故能夠有助於市場的推廣與行銷，如此應為一最佳解決方案。 Therefore, if the external electronic device (such as a handheld smart device) can transmit image information (or/and audio information) to the near-eye display for playback, in addition to reducing the complicated circuit structure design, It can also reduce the volume of the near-eye display, and at the same time, it can be easily hung on the existing glasses, so it can help the promotion and marketing of the market, so it should be an optimal solution.

本發明近眼顯示裝置，係結合於一頭戴式裝置上，而該近眼顯示裝置係包含：一裝置本體，係設置於該頭戴式裝置上，而該裝置本體係具有一電路裝置，該電路裝置係透過一無線連線技術接收由一電子裝置所傳送的一影像資訊；以及一顯示器，係結合於該裝置本體上，而該顯示器係與該電路裝置進行電性連接，用以顯示所接收之影像資訊。 The near-eye display device of the present invention is combined with a head-mounted device, and the near-eye display device comprises: a device body disposed on the head-mounted device, and the device body system has a circuit device, the circuit The device receives an image information transmitted by an electronic device through a wireless connection technology; and a display is combined with the device body, and the display is electrically connected with the circuit device for displaying the received image information.

更具體的說，所述顯示器與一人體眼球距離係小於該人體眼球的極限成像距離，而該極限成像距離係為6公分。 More specifically, the distance between the display and a human eyeball is smaller than that of the human eyeball. The limit imaging distance, and the limit imaging distance is 6 cm.

更具體的說，所述顯示器與該人體眼球距離為0.5~4公分。 More specifically, the distance between the display and the human eyeball is 0.5-4 cm.

更具體的說，所述頭戴式裝置係為一頭戴件，該裝置本體係能夠設置於該裝置本體上，並使該顯示器設置相對於人體眼球前方之位置。 More specifically, the head-mounted device is a head-mounted device, and the device body can be arranged on the device body, and the display can be arranged in a position relative to the front of the human eyeball.

更具體的說，所述頭戴式裝置係為一鏡框，該裝置本體係能夠設置於該鏡框上，而該鏡框上係結合有至少一個的鏡片本體，且該顯示器係能夠結合於該任一片或是兩片鏡片本體表面上，另外該顯示器於該鏡片本體上的設置位置係能夠位於局部位置或是整片的鏡片本體上。 More specifically, the head-mounted device is a frame, the device body can be arranged on the frame, and at least one lens body is combined with the frame, and the display can be combined with any one of the lens bodies. Or on the surface of two lens bodies, and the display position on the lens bodies can be located at a partial position or on the entire lens body.

更具體的說，所述顯示器係能夠為透明顯示器或是非透明顯示器。 More specifically, the display can be a transparent display or a non-transparent display.

更具體的說，所述顯示器係能夠為自發光顯示器或是非自發光顯示器。 More specifically, the display can be a self-emissive display or a non-self-emissive display.

更具體的說，所述無線連線技術係為WI-FI傳輸技術或是藍芽傳輸技術。 More specifically, the wireless connection technology is WI-FI transmission technology or Bluetooth transmission technology.

更具體的說，所述電路裝置更能夠透過該無線連線技術接收一音頻資訊，而該裝置本體上更包含有一與該電路裝置相連接之揚聲器，該揚聲器用以進行播放已接收之音頻資訊。 More specifically, the circuit device can receive an audio information through the wireless connection technology, and the device body further includes a speaker connected with the circuit device, and the speaker is used for playing the received audio information. .

更具體的說，所述裝置本體之電路裝置係包含有：一中央處理單元，係用以控管該近眼顯示裝置之運作；一無線連線單元，係與該中央處理單元相連接，用以透過一無線連線技術與該電路裝置進行連線並接收該影像資訊；以及一資訊輸出單元，係與該中央處理單元及該無線連線單元相連接，用以將接收之影像資訊輸出至該顯示器上，以使該影像資訊能夠顯示一使用者的眼球前方。 More specifically, the circuit device of the device body includes: a central processing unit for controlling the operation of the near-eye display device; a wireless connection unit connected with the central processing unit for Connecting with the circuit device through a wireless connection technology and receiving the image information; and an information output unit connected with the central processing unit and the wireless connection unit for outputting the received image information to the on the display, so that the image information can be displayed in front of a user's eyeball.

更具體的說，所述電子裝置係至少包含有一個或一個以上的電路板，而該電路板係至少包含：一中央處理單元，係用以控管該電子裝置之運作；一無線連線單元，係與該中央處理單元相連接，用以透過一無線連線技術與該無線連線單元進行連線並傳輸資料；以及一資訊傳輸單元，係與該中央處理單元及該無線連線單元相連接，用以將該影像資訊或/及該音頻資訊透過該電子裝置之無線連線單元進行同步或是非同步傳輸給該裝置本體之電路裝置，並透過該顯示器進行顯示所接收之影像資訊。 More specifically, the electronic device includes at least one or more circuits board, and the circuit board at least includes: a central processing unit, which is used to control the operation of the electronic device; a wireless connection unit, which is connected with the central processing unit and is used to communicate with The wireless connection unit connects and transmits data; and an information transmission unit is connected with the central processing unit and the wireless connection unit for transmitting the image information or/and the audio information through the electronic device. The wireless connection unit transmits synchronously or asynchronously to the circuit device of the device body, and displays the received image information through the display.

更具體的說，所述裝置本體係能夠為一可雷射活化材質所製成，並能夠以一雷射光束於該可雷射活化材質表面上進行活化處理，並於進行活化處理的部位，以化學鍍上一金屬層，來使該可雷射活化材質上形成為一具備有導電線路及電路元件之裝置。 More specifically, the device system can be made of a laser-activatable material, and can use a laser beam to perform activation treatment on the surface of the laser-activatable material, and at the position where the activation treatment is performed, A metal layer is chemically plated to form a device having conductive lines and circuit elements on the laser-activatable material.

更具體的說，所述可雷射活化材質係為一熱固性塑膠材料、一熱塑性塑膠材料、一陶瓷材料或一橡膠材料。 More specifically, the laser-activatable material is a thermosetting plastic material, a thermoplastic plastic material, a ceramic material or a rubber material.

更具體的說，所述顯示器上係具有數個畫素，並對應於該顯示器之畫素位置設置有至少一個或多個光聚限結構，其中該光聚限結構係具有一入光口及一出光口，而該入光口朝向該出光口係具有一漸縮通道，其中該顯示器之畫素係能夠對該光聚限結構之入光口發出光源照射，以透過該漸縮通道來將穿入該光聚限結構之入射光束進行聚集並約束於該漸縮通道內，以形成一聚限光束由該出光口向外發出。 More specifically, there are several pixels on the display, and at least one or more light-converging structures are disposed corresponding to the pixel positions of the display, wherein the light-converging structure has a light entrance and a A light outlet, and the light inlet has a tapered channel toward the light outlet, wherein the pixels of the display can emit light source illumination to the light inlet of the light condensing structure, so as to pass through the tapered channel to emit light. The incident light beam passing through the light condensing structure is condensed and confined in the tapered channel, so as to form a condensing light beam which is emitted outward from the light outlet.

更具體的說，所述出光口處係具有一筆直通道，該筆直通道用以使該聚限光束能夠準直朝外發出。 More specifically, the light outlet is provided with a straight channel, and the straight channel is used to enable the condensed beam to be emitted outward in a collimated manner.

更具體的說，所述入光口係能夠覆蓋一個或一個以上畫素的某一個局部範圍或是某多個局部範圍。 More specifically, the light entrance can cover a local area or a plurality of local areas of one or more pixels.

更具體的說，所述出光口面積係小於或等於該入光口的0.5倍面積，用以使兩個相鄰之光聚限結構所穿出的聚限光束不會交疊而造成對比降低的情況發生。 More specifically, the area of the light exit port is less than or equal to 0.5 times the area of the light entrance port, so that the condensed light beams passing through the two adjacent light confinement structures will not overlap and cause the contrast to decrease. situation occurs.

更具體的說，所述光聚限結構與該入射光束接觸之漸縮通道係能夠設置為一光滑表面或是一鏡面，用以使光束聚集效果更加顯著。 More specifically, the tapered channel of the light condensing structure and the incident light beam can be set as a smooth surface or a mirror surface, so as to make the light beam condensing effect more pronounced.

更具體的說，所述光聚限結構更能夠再透過一微透鏡結構進行導正光線，並在經過一導角處理來調整該聚限光束射出後的光線方向。 More specifically, the light condensing structure can further guide the light through a microlens structure, and adjust the direction of the light after the condensing beam is emitted through a chamfering process.

更具體的說，所述畫素係具有一個或多個色點，其中每一個色點能夠分別對準不同光聚限結構，以使每一個色點穿入不同光聚限結構之入射光束皆能夠受到光聚限的效果以形成該聚限光束。 More specifically, the pixel has one or more color points, wherein each color point can be aligned with a different light confinement structure, so that the incident light beams of each color point passing through the different light confinement structures are all Can be condensed to form the condensed beam.

更具體的說，所述畫素係具有多個色點，而所有色點皆對準一個光聚限結構，以使單一個或多個色點穿入該光聚限結構之入射光束皆能夠達到光聚限的效果以形成該聚限光束。 More specifically, the pixel has a plurality of color points, and all the color points are aligned with a light-converging structure, so that the incident light beam that penetrates the light-converging structure by a single or multiple color points can be The effect of light condensing is achieved to form the condensed beam.

更具體的說，所述能夠於一膜片上形成多個光聚限結構，而該膜片能夠外加結合於該顯示器上，以使該顯示器之畫素所發出之光源照射，能夠穿過該膜片上的光聚限結構，並形成聚限光束向外發出。 More specifically, a plurality of light-converging structures can be formed on a film, and the film can be additionally combined on the display, so that the light source emitted by the pixels of the display can pass through the display. The light confinement structure on the diaphragm forms a condensed beam to be emitted outward.

更具體的說，所述能夠於一膜片上形成多個光聚限結構，而該膜片能夠加入該顯示器之製程中，以使該顯示器之畫素所發出之光源照射，能夠穿過該膜片上的光聚限結構，並形成該聚限光束向外發出。 More specifically, a plurality of light confinement structures can be formed on a film, and the film can be added to the process of the display, so that the light source emitted by the pixels of the display can pass through the display. The light confinement structure on the diaphragm is formed, and the condensed light beam is formed to be emitted outward.

更具體的說，所述顯示器上係具有數個畫素，並對應於該顯示器之畫素位置設置有至少一個或多個光準直結構，其中該光準直結構係具有一入光口及一出光口，其中該顯示器之畫素係能夠對該光準直結構之入光口發出光源照射，並使穿入該光準直結構之入射光束受到光準直的效果，以形成一準直光束由該出光口向外發出。 More specifically, there are several pixels on the display, and at least one or more light collimation structures are arranged corresponding to the pixel positions of the display, wherein the light collimation structure has a light entrance and a a light outlet, wherein the pixels of the display are capable of emitting light to the light inlet of the light collimation structure The light source is irradiated, and the incident light beam passing through the light collimation structure is subjected to the effect of light collimation, so as to form a collimated light beam which is emitted outward from the light outlet.

更具體的說，所述光準直結構更能夠再透過一微透鏡結構進行導正光線，並在經過一導角處理來調整該準直光束射出後的光線方向。 More specifically, the light collimation structure can further guide the light through a microlens structure, and adjust the direction of the light after the collimated light beam is emitted through a chamfering process.

更具體的說，所述畫素係具有一個或多個色點，其中每一個色點能夠分別對準不同光準直結構，以使每一個色點穿入不同光準直結構之入射光束皆能夠受到光準直的效果以形成該準直光束。 More specifically, the pixel has one or more color points, wherein each color point can be aligned with a different light collimation structure, so that the incident light beams of each color point passing through the different light collimation structures are all different from each other. can be subjected to light collimation to form the collimated beam.

更具體的說，所述畫素係具有多個色點，而所有色點皆對準一個光準直結構，以使單一個或多個色點穿入該光準直結構之入射光束皆能夠達到光準直的效果以形成該準直光束。 More specifically, the pixel has a plurality of color points, and all the color points are aligned with a light-collimating structure, so that the incident light beam of a single or multiple color points passing through the light-collimating structure can be The effect of light collimation is achieved to form the collimated beam.

更具體的說，所述能夠於一膜片上形成多個光準直結構，而該膜片能夠外加結合於該顯示器上，以使該顯示器之畫素所發出之光源照射，能夠穿過該膜片上的光準直結構，並形成該準直光束向外發出。 More specifically, a plurality of light collimation structures can be formed on a film, and the film can be additionally combined on the display, so that the light source emitted by the pixels of the display can pass through the display. The light collimation structure on the diaphragm forms the collimated beam to be emitted outward.

更具體的說，所述能夠於一膜片上形成多個光準直結構，而該膜片能夠加入該顯示器之製程中，以使該顯示器之畫素所發出之光源照射，能夠穿過該膜片上的光準直結構，並形成準直光束向外發出。 More specifically, a plurality of light collimation structures can be formed on a film, and the film can be added to the process of the display, so that the light source emitted by the pixels of the display can pass through the display. The light collimation structure on the diaphragm forms a collimated beam to be emitted outward.

11:裝置本體 11: Device body

110:電路裝置 110: Circuit device

1101:中央處理單元 1101: Central Processing Unit

1102:無線連線單元 1102: Wireless connection unit

1103:資訊輸出單元 1103: Information output unit

111:掛戴結構 111: Hanging structure

12:顯示器 12: Display

121:光聚限結構 121: Photopolymer-limited structure

1211:入光口 1211: Light entrance

1212:出光口 1212: light outlet

12121:聚限光束 12121: Condensed beam

1213:漸縮通道 1213: taper channel

1214:筆直通道 1214: Straight channel

122:畫素 122: Pixel

1221:入射光束 1221: Incident Beam

1222:色點 1222: color point

123:微透鏡結構 123: Micro lens structure

124:光準直結構 124: Light Collimation Structure

1241:入光口 1241: Light entrance

1242:出光口 1242: light outlet

12421:準直光束 12421: Collimated Beam

1243:筆直通道 1243: Straight channel

13:揚聲器 13: Speakers

21:頭戴式裝置 21: Headset

211:磁吸件 211: Magnetic parts

212:樞軸組合件 212: Pivot Assembly

22:鏡片本體 22: Lens body

23:頭戴式裝置 23: Headset

24:裝置本體 24: Device body

2401:導電線路 2401: Conductive Lines

2402:電路元件 2402: Circuit Components

2403:電路元件 2403: Circuit Components

2404:電路元件 2404: Circuit Components

2405:電路元件 2405: Circuit Components

31:裝置本體 31: Device body

311:掛戴結構 311: Hanging structure

312:掛戴結構 312: Hanging structure

32:顯示器 32: Display

41:裝置本體 41: Device body

411:掛戴結構 411: Hanging structure

42:顯示器 42: Display

5:電子裝置 5: Electronic device

51:電路板 51: circuit board

511:中央處理單元 511: Central Processing Unit

512:無線連線單元 512: Wireless connection unit

513:資訊傳輸單元 513: Information transmission unit

6:人體 6: Human body

[第1A圖]係本發明近眼顯示裝置之第一實施結構示意圖。 [FIG. 1A] is a schematic diagram of the first implementation structure of the near-eye display device of the present invention.

[第1B圖]係本發明近眼顯示裝置之第一實施結構示意圖。 [FIG. 1B] is a schematic diagram of the first implementation structure of the near-eye display device of the present invention.

[第2圖]係本發明近眼顯示裝置之裝置本體之架構示意圖。 [Fig. 2] is a schematic diagram of the structure of the device body of the near-eye display device of the present invention.

[第3圖]係本發明近眼顯示裝置之電子裝置之架構示意圖。 [Fig. 3] is a schematic diagram of the structure of the electronic device of the near-eye display device of the present invention.

[第4A圖]係本發明近眼顯示裝置之第二實施結構示意圖。 [FIG. 4A] is a schematic diagram of the second implementation structure of the near-eye display device of the present invention.

[第4B圖]係本發明近眼顯示裝置之第二實施結構示意圖。 [FIG. 4B] is a schematic diagram of the second implementation structure of the near-eye display device of the present invention.

[第5A圖]係本發明近眼顯示裝置之第三實施結構示意圖。 [FIG. 5A] is a schematic diagram of the structure of the third implementation of the near-eye display device of the present invention.

[第5B圖]係本發明近眼顯示裝置之第三實施結構示意圖。 [FIG. 5B] is a schematic diagram of the structure of the third implementation of the near-eye display device of the present invention.

[第5C圖]係本發明近眼顯示裝置之第三實施結構示意圖。 [FIG. 5C] is a schematic diagram of the structure of the third implementation of the near-eye display device of the present invention.

[第6A圖]係本發明近眼顯示裝置之第四實施結構示意圖。 [Fig. 6A] is a schematic diagram of the fourth implementation structure of the near-eye display device of the present invention.

[第6B圖]係本發明近眼顯示裝置之第四實施結構示意圖。 [Fig. 6B] is a schematic diagram of the fourth implementation structure of the near-eye display device of the present invention.

[第7A圖]係本發明近眼顯示裝置之第五實施結構示意圖。 [Fig. 7A] is a schematic structural diagram of a fifth implementation of the near-eye display device of the present invention.

[第7B圖]係本發明近眼顯示裝置之第五實施之應用示意圖。 [Fig. 7B] is a schematic diagram of the application of the fifth implementation of the near-eye display device of the present invention.

[第8A圖]係本發明近眼顯示裝置之搭配光聚限結構之結構示意圖。 [Fig. 8A] is a schematic diagram of the structure of the near-eye display device with the light-converging structure of the present invention.

[第8B圖]係本發明近眼顯示裝置之搭配光聚限結構之結構示意圖。 [Fig. 8B] is a schematic structural diagram of a near-eye display device with a light-converging confinement structure of the present invention.

[第9A圖]係本發明近眼顯示裝置之畫素內的色點配置示意圖。 [Fig. 9A] is a schematic diagram of the color point arrangement in the pixel of the near-eye display device of the present invention.

[第9B圖]係本發明近眼顯示裝置之畫素內的色點配置示意圖。 [Fig. 9B] is a schematic diagram of the color point arrangement in the pixel of the near-eye display device of the present invention.

[第9C圖]係本發明近眼顯示裝置之畫素內的色點配置示意圖。 [Fig. 9C] is a schematic diagram of the color point arrangement in the pixel of the near-eye display device of the present invention.

[第9D圖]係本發明近眼顯示裝置之畫素內的色點配置示意圖。 [Fig. 9D] is a schematic diagram of the color point arrangement in the pixel of the near-eye display device of the present invention.

[第10A圖]係本發明近眼顯示裝置之光聚限結構之應用示意圖。 [FIG. 10A] is a schematic diagram of the application of the light-converging structure of the near-eye display device of the present invention.

[第10B圖]係本發明近眼顯示裝置之光聚限結構之應用示意圖。 [FIG. 10B] is a schematic diagram of the application of the light-converging structure of the near-eye display device of the present invention.

[第10C圖]係本發明近眼顯示裝置之結合透鏡之應用示意圖。 [FIG. 10C] is a schematic diagram of the application of the combined lens of the near-eye display device of the present invention.

[第10D圖]係本發明近眼顯示裝置之結合透鏡之另一應用示意圖。 [FIG. 10D] is another application schematic diagram of the combined lens of the near-eye display device of the present invention.

[第11A圖]係本發明近眼顯示裝置之光聚限結構的另一樣態結構示意圖。 [FIG. 11A] is a schematic diagram of another morphological structure of the light confinement structure of the near-eye display device of the present invention.

[第11B圖]係本發明近眼顯示裝置之光聚限結構的另一樣態結構剖面示意圖。 [FIG. 11B] is a cross-sectional schematic diagram of another state structure of the light confinement structure of the near-eye display device of the present invention.

[第12A圖]係習用具有筆直通道的準直結構之光測試拍攝示意圖。 [Fig. 12A] is a schematic diagram of a conventional light test shot with a collimating structure with a straight channel.

[第12B圖]係本發明近眼顯示裝置之光聚限結構的光測試拍攝示意圖。 [Fig. 12B] is a schematic diagram of a light test photographing of the light confinement structure of the near-eye display device of the present invention.

[第13A圖]係本發明近眼顯示裝置之搭配光準直結構之結構示意圖。 [FIG. 13A] is a schematic structural diagram of the collimating structure of the near-eye display device of the present invention.

[第13B圖]係本發明近眼顯示裝置之光準直結構之應用示意圖。 [FIG. 13B] is a schematic diagram of the application of the light collimation structure of the near-eye display device of the present invention.

[第14圖]係本發明近眼顯示裝置之雷射直接成型技術之應用實施示意圖。 [Fig. 14] is a schematic diagram of the application and implementation of the laser direct molding technology of the near-eye display device of the present invention.

有關於本發明其他技術內容、特點與功效，在以下配合參考圖式之較佳實施例的詳細說明中，將可清楚的呈現。 Other technical contents, features and effects of the present invention will be clearly presented in the following detailed description of the preferred embodiments with reference to the drawings.

請參閱第1A~1B圖所示，能夠將一近眼顯示裝置結合於一頭戴式裝置21上，而該頭戴式裝置21係為一鏡框，該裝置本體係能夠設置於該頭戴式裝置21上，而該頭戴式裝置21上係結合有至少一個的鏡片本體22(鏡片本體22係為平面鏡片或曲面鏡片，而該曲面鏡片係為凹透鏡、凸透鏡、凹凸透鏡或其他具有曲面之鏡片)。 Please refer to FIGS. 1A-1B, a near-eye display device can be combined with a head-mounted device 21, and the head-mounted device 21 is a frame, and the device itself can be installed on the head-mounted device 21, and the head-mounted device 21 is combined with at least one lens body 22 (the lens body 22 is a flat lens or a curved lens, and the curved lens is a concave lens, a convex lens, a concave-convex lens or other lenses with curved surfaces ).

而該近眼顯示裝置1係包含有一裝置本體11及一顯示器12，其中該裝置本體11係能夠設置於該頭戴式裝置21上(以外加掛戴或是一體成型方式結合於頭戴式裝置上)，而該裝置本體11係具有一電路裝置110，且該顯示器12係結合於該裝置本體11上，其中該顯示器12係與該電路裝置110進行電性連接，用以顯示所接收之影像資訊。 The near-eye display device 1 includes a device body 11 and a display 12 , wherein the device body 11 can be installed on the head-mounted device 21 (either attached to the head-mounted device 21 or combined with the head-mounted device in an integrated manner). ), and the device body 11 has a circuit device 110, and the display 12 is combined with the device body 11, wherein the display 12 is electrically connected to the circuit device 110 for displaying the received image information .

而該顯示器12係能夠結合於該任一片或是兩片鏡片本體22表面上，而該顯示器12於該鏡片本體22上的設置位置係能夠位於局部位置或是整片的鏡片本體上；另外該顯示器12係為一顯示面板，該顯示器12之種類係能夠為透明顯示器、非透明顯示器，而該顯示器12之背光源類型係為自發光顯示器或是非自發光顯示器。 The display 12 can be combined on the surface of either or both of the lens bodies 22, and the display 12 can be positioned on the lens body 22 at a partial position or on the entire lens body; The display 12 is a display panel, the type of the display 12 can be a transparent display, a non-transparent display, and the type of the backlight of the display 12 is a self-luminous display or a non-self-luminous display.

若是以外加方式結合，該裝置本體11上係具有一掛戴結構，用以能夠使該近眼顯示裝置1能夠定位於該頭戴式裝置上，而該掛戴結構的型式可以有多種，例如勾掛、磁吸等等外掛結構。 If combined in an external manner, the device body 11 is provided with a hanging structure to enable the near-eye display device 1 to be positioned on the head-mounted device, and the hanging structure can have various types, such as hooks. Hanging, magnetic suction and other external structures.

本實例先以局部樣態舉例，如第1A及1B圖所示，該裝置本體11之戴結構111係為一磁吸件，且搭配於該頭戴式裝置21內亦設置有一對應於該掛戴結構111的磁吸件211，因此如第1B圖所示，透過磁吸原理，使該裝置本體11能夠吸附於該頭戴式裝置21上。 In this example, a partial form is used as an example. As shown in FIGS. 1A and 1B , the wearing structure 111 of the device body 11 is a magnetic attraction, and is also equipped in the head-mounted device 21 with a corresponding hanging structure. As shown in FIG. 1B , the magnetic attraction member 211 of the wearing structure 111 enables the device body 11 to be attached to the head-mounted device 21 through the principle of magnetic attraction.

如第2圖所示，該電路裝置110係包含有：(1)一中央處理單元1101，係用以控管該近眼顯示裝置之運作；(2)一無線連線單元1102，係與該中央處理單元1101相連接，用以透過一無線連線技術與一電路板51進行連線並接收該影像資訊或/及該音頻資訊；(3)一資訊輸出單元1103，係與該中央處理單元1101及該無線連線單元1102相連接，用以將接收之影像資訊輸出至該顯示器12上，以使該影像資訊能夠顯示一使用者的眼球前方；另外該無線連線單元1102接收之音頻資訊，亦能夠透過該資訊輸出單元1103傳送至該揚聲器13進行播放。 As shown in FIG. 2 , the circuit device 110 includes: (1) a central processing unit 1101 for controlling the operation of the near-eye display device; (2) a wireless connection unit 1102 for connecting with the central The processing unit 1101 is connected to connect with a circuit board 51 through a wireless connection technology and receive the image information or/and the audio information; (3) an information output unit 1103 is connected to the central processing unit 1101 connected with the wireless connection unit 1102 for outputting the received image information to the display 12, so that the image information can be displayed in front of a user's eyeball; in addition, the audio information received by the wireless connection unit 1102, It can also be transmitted to the speaker 13 through the information output unit 1103 for playback.

另外，一電子裝置5係為智慧型手機、平板電腦、桌上型電腦、伺服器設備等等一類的裝置，而該電子裝置5係至少包含有一個或一個以上的電路板51，如第3圖所示，該電路板51係至少包含：(1)一中央處理單元511，係用以控管該電子裝置5之運作；(2)一無線連線單元512，係與該中央處理單元511相連接，用以透過一無線連線技術(WI-FI傳輸技術或是藍芽傳輸技術)與該電路裝置110進行連線並傳輸資料；(3)一資訊傳輸單元513，係與該中央處理單元511及該無線連線單元512相連接，用以將該影像資訊或/及該音頻資訊透過該電子裝置5之無線連線單元512進行同步或是非同步傳輸給該裝置本體11之電路裝置110，並透過該顯示器12進行顯示所接收之影像資訊。 In addition, an electronic device 5 is a device such as a smart phone, a tablet computer, a desktop computer, a server device, etc., and the electronic device 5 at least includes one or more than one circuit board 51, such as the third As shown in the figure, the circuit board 51 at least includes: (1) a central processing unit 511 for controlling the operation of the electronic device 5; (2) a wireless connection unit 512 for connecting with the central processing unit 511 connected for connecting with the circuit device 110 and transmitting data through a wireless connection technology (WI-FI transmission technology or Bluetooth transmission technology); (3) an information transmission unit 513, which is connected to the central processing unit The unit 511 is connected to the wireless connection unit 512 for synchronously or asynchronously transmitting the image information or/and the audio information to the circuit device 110 of the device body 11 through the wireless connection unit 512 of the electronic device 5 . , and display the received image information through the display 12 .

如第4A及4B圖所示，也能夠設置一能夠覆蓋整個鏡片的近眼顯示裝置(單眼樣態)，如圖所示，具有顯示器32之裝置本體31是結合於該頭戴式裝置21上，而該掛戴結構311係為一磁吸件，且搭配於該頭戴式裝置21內亦設置有一對應於該掛戴結構311的磁吸件211，因此如第4B圖所示，透過磁吸原理，使該裝置本體31能夠吸附於該頭戴式裝置21上。 As shown in FIGS. 4A and 4B , a near-eye display device (monoocular mode) that can cover the entire lens can also be provided. As shown in the figure, the device body 31 with the display 32 is combined with the head-mounted device 21 , The hanging structure 311 is a magnetic element, and a magnetic element 211 corresponding to the hanging structure 311 is also arranged in the head-mounted device 21. Therefore, as shown in FIG. 4B, through the magnetic attraction According to the principle, the device body 31 can be adsorbed on the head-mounted device 21 .

另外，一掛戴結構312亦能夠為一樞軸組合件，如第5A圖所示，而該頭戴式裝置21內亦設置有一對應於該掛戴結構312的樞軸組合件212，因此組合後的樣態如第5B圖所示，由於是樞軸結構，如第5C圖所示，該近眼顯示裝置能夠於該鏡片本體22前方上下翻轉，因此若不需使用該近眼顯示裝置，則向上翻轉即可。 In addition, a hanging structure 312 can also be a pivot assembly, as shown in FIG. 5A, and the head mounted device 21 is also provided with a pivot assembly 212 corresponding to the hanging structure 312, so the combination The latter state is shown in Fig. 5B. Because of the pivot structure, as shown in Fig. 5C, the near-eye display device can be turned up and down in front of the lens body 22. Therefore, if the near-eye display device is not required, it is upwards. Just flip.

另外，除了單眼樣態之外，亦能夠設置一覆蓋兩個鏡片的近眼顯示裝置(雙眼樣態)，如第6A及6B圖所示，該裝置本體41上係能夠結合兩個顯示器42，而該掛戴結構411係為一掛架結構，用以能夠直接配戴於該頭戴式裝置21上使用。 In addition, in addition to the monocular mode, a near-eye display covering two lenses can also be provided. The display device (with both eyes), as shown in Figures 6A and 6B, the device body 41 can be combined with two displays 42, and the hanging structure 411 is a hanging structure for directly wearing used on the head-mounted device 21 .

另外，除了鏡框之外，該頭戴式裝置亦能為一頭戴件，如第7A圖所示，該頭戴式裝置23上係設置有該近眼顯示裝置(係包含有裝置本體24及顯示器241)，而設置方式能夠為外加掛戴(以勾掛、磁吸等等這一類的外掛結構進行掛戴)或是一體成型方式結合於頭戴式裝置23上，除此之外，如第7B圖所示，該顯示器241設置相對於人體6眼球前方之位置，以達到近眼顯示之目的與效果。 In addition, in addition to the frame, the head-mounted device can also be a head-mounted device. As shown in FIG. 7A, the near-eye display device (which includes the device body 24 and the display) is installed on the head-mounted device 23 241), and the setting method can be an external hanging device (hanging by means of a hook, magnetic attraction, etc.) or integrated on the head-mounted device 23. As shown in FIG. 7B , the display 241 is set relative to the position in front of the eyeball of the human body 6 , so as to achieve the purpose and effect of near-eye display.

由於本案是用來近眼顯示使用的，一般正常人的明視距離約25公分，而水晶體與視網膜的距離(q)約1.7公分，其中能夠透過以下公式進行運算出水晶體的焦距f，公式如下：

而透過上述公式，當明視距離為25cm時、f算出來約1.59，但以年輕人的眼睛來看，其眼睛可看清楚的最近距離約6.5公分，依此，人眼球焦距可調整的範圍不超過20%，所以水晶體的焦距極限不會低於1.32公分，所以進一步換算出極限的成像距離(p)(1/p+1/1.7=1/1.32)約為6公分。 Since this case is used for near-eye display, a normal person's photopic distance is about 25 cm, and the distance (q) between the crystal and the retina is about 1.7 cm. The focal length f of the crystal can be calculated by the following formula. The formula is as follows:

Through the above formula, when the photopic distance is 25cm, f is calculated to be about 1.59, but from the eyes of young people, the closest distance at which the eyes can see clearly is about 6.5cm. It does not exceed 20%, so the limit of the focal length of the crystal will not be lower than 1.32 cm, so the further converted limit imaging distance (p) (1/p+1/1.7=1/1.32) is about 6 cm.

由上述可知，當水晶體的焦距小於1.32公分，表示眼睛出了一定問題，而無法於正常距離中看清楚，因此透過本發明之顯示器置放於此一區段範圍內時，則能夠輔助使眼睛透過顯示器看清楚，而不同水晶體的焦距算出的物體到水晶體距離(物距)舉例如下： (1)當水晶體的焦距為1.31公分，透過公式(1)的運算(1/p+1/1.7=1/1.31)，能夠算出物距(p)約為5.88cm；(2)當水晶體的焦距為1.19公分，透過公式(1)的運算(1/p+1/1.7=1/1.19)，能夠算出物距(p)約為4cm；(3)當水晶體的焦距為0.8公分，透過公式(1)的運算(1/p+1/1.7=1/0.8)，能夠算出物距(p)約為1.5cm；(4)當水晶體的焦距為0.39公分，透過公式(1)的運算(1/p+1/1.7=1/0.39)，能夠算出物距(p)約為0.5cm；由於顯示器設置位置太遠或太近皆會對使用者產生不方便之感，故本發明設計出顯示器與眼球距離為0.5~4公分將是最佳距離，也是一般具有眼疾之使用者最適合的配戴距離。 It can be seen from the above that when the focal length of the crystal is less than 1.32 cm, it means that there is a certain problem with the eyes, and it is impossible to see clearly at a normal distance. Therefore, when the display of the present invention is placed within this range, it can assist the eyes. The distance from the object to the crystal (object distance) calculated by the focal length of different crystals can be seen clearly through the monitor as follows: (1) When the focal length of the crystal is 1.31 cm, through the calculation of formula (1) (1/p+1/1.7=1/1.31), the object distance (p) can be calculated to be about 5.88 cm; (2) When the The focal length is 1.19 cm. Through the calculation of formula (1) (1/p+1/1.7=1/1.19), the object distance (p) can be calculated to be about 4 cm; (3) When the focal length of the crystal is 0.8 cm, through the formula (1) Operation (1/p+1/1.7=1/0.8), the object distance (p) can be calculated to be about 1.5cm; (4) When the focal length of the crystal is 0.39cm, through the operation of formula (1) ( 1/p+1/1.7=1/0.39), it can be calculated that the object distance (p) is about 0.5cm; since the display is set too far or too close, it will cause inconvenience to the user, so the present invention designs a The distance between the monitor and the eyeball is 0.5~4 cm is the best distance, and it is also the most suitable wearing distance for users with eye diseases.

請參閱第8A~8B圖，該顯示器12上係具有數個畫素122及數個光聚限結構121，而本案所提之顯示器12係能夠透過半導體製程技術於製備中加入具有數個光聚限結構121之膜片，此處的實施例是直接於顯示器12上形成有該光聚限結構121；但亦能夠製備出一外加膜片，該外加膜片上有數個光聚限結構121，並外加覆蓋於該顯示器12上。 Please refer to FIGS. 8A to 8B , the display 12 has several pixels 122 and several photocondensation structures 121 , and the display 12 proposed in this application can be prepared by adding several photoconductors through semiconductor process technology. The film of the confinement structure 121, the embodiment here is that the light-convergence confinement structure 121 is formed directly on the display 12; however, it is also possible to prepare an additional film with a number of light-convergence confinement structures 121 on the external film. And additionally cover the display 12 .

該光聚限結構121係具有一入光口1211及一出光口1212，而該入光口1211朝向該出光口1212係具有一漸縮通道1213及一筆直通道1214，其中該漸縮通道1213係類似為下寬上窄的椎狀體(因此能夠收納更多的光束)，而該漸縮通道1213接近於該出光口1212處則能夠漸縮變為該筆直通道1214，該筆直通道1214能夠導正光束的走向，以使該聚限光束能夠準直朝外發出；該顯示器12之畫素122係能夠對該光聚限結構121之入光口1211發出光源照射，並使穿入該光聚限結構121之入射光束1221受到光聚限的效果，以形成一聚限光束12121由該出光口1212向外發出，由於該漸縮通道1213能夠將該入射光束進行聚集並約束於該漸縮通道1213內(光聚限效果)，因此發出的聚限光束12121之亮度較亮，而該漸縮通道1213係能夠設置為一光滑表面或是一鏡面，用以使光吸收與光損失變少，故光束聚集效果則能夠更加顯著。 The light focusing structure 121 has a light entrance 1211 and a light exit 1212, and the light entrance 1211 has a tapered channel 1213 and a straight channel 1214 toward the light output 1212, wherein the tapered channel 1213 is Similar to a vertebral body that is wide at the bottom and narrow at the top (so it can accommodate more light beams), and the tapered channel 1213 close to the light outlet 1212 can be tapered into the straight channel 1214, and the straight channel 1214 can guide The direction of the positive light beam, so that the condensing beam can be collimated and emitted outward; the pixels 122 of the display 12 can emit light to the light entrance 1211 of the light condensing structure 121 The light source is irradiated, and the incident light beam 1221 passing through the light confinement structure 121 is subjected to the effect of light confinement, so as to form a condensed light beam 12121 that is emitted from the light outlet 1212, because the tapered channel 1213 can The incident light beam is condensed and confined in the tapered channel 1213 (light confinement effect), so the emitted condensed light beam 12121 is brighter, and the tapered channel 1213 can be set as a smooth surface or a mirror surface, It is used to reduce light absorption and light loss, so the beam focusing effect can be more significant.

另外該出光口1212之面積係明顯小於該入光口1211面積，以使如第3B圖所示的兩個相鄰之光聚限結構121所穿出的聚限光束12121不會交疊而造成對比失真的情況發生；更由於聚限光束12121仍有部分可能會斜角發散出去，因此為了避免不必要的重疊造成對比失真，故設計使該出光口1212之面積會小於或等於該光聚限結構121之入光口1211面積的一半或是更小(因此除了1/2之外，亦能夠為1/3、1/4、1/5、1/6、1/7、1/8、1/9、1/10、1/11...、1/20)，其效果就非常明顯，然而需考慮發光效率等等因素，因此實際面積大小，還是要視實際情況而定進行修正。 In addition, the area of the light exit port 1212 is significantly smaller than the area of the light entrance port 1211, so that the condensed beams 12121 passing through the two adjacent light confinement structures 121 as shown in FIG. 3B will not overlap to cause the Contrast distortion occurs; moreover, because there is still a part of the condensing beam 12121 that may diverge at an oblique angle, so in order to avoid unnecessary overlapping caused by contrast distortion, the area of the light outlet 1212 is designed to be smaller than or equal to the light condensing limit. The area of the light entrance 1211 of the structure 121 is half or less (so in addition to 1/2, it can also be 1/3, 1/4, 1/5, 1/6, 1/7, 1/8, 1/9, 1/10, 1/11..., 1/20), the effect is very obvious, but factors such as luminous efficiency need to be considered, so the actual size of the area still needs to be corrected according to the actual situation.

而經過光聚限結構121之顯示器，能夠使光束向前發出，因此將能夠於視網膜前方聚焦，以達到近眼顯示之效果，並再搭配上述的技術特徵，使於視網膜處上呈像之圖像將能夠清晰而不模糊，如此將能夠取代使用投影一類裝置的近眼顯示技術。 The light beam can be sent forward through the display of the light condensing structure 121, so it will be able to focus in front of the retina, so as to achieve the effect of near-eye display, and combined with the above-mentioned technical features, the image can be displayed on the retina. It will be clear and not blurry, which will replace near-eye display technology using devices such as projection.

另外，該入光口1211之面積係能夠覆蓋一個或一個以上畫素的某一個局部範圍或是某多個局部範圍，而該入光口1211之面積最大能夠覆蓋的範圍不能超過兩個畫素，更由於畫素122能夠具有一個或多個色點，因此亦能夠針對單一個或多個色點進行不同情況的對應輸出處理，而不同狀況說明如下； In addition, the area of the light entrance 1211 can cover a certain partial area or a plurality of partial areas of one or more pixels, and the maximum area that the light entrance 1211 can cover cannot exceed two pixels. , and since the pixel 122 can have one or more color points, it can also perform corresponding output processing for a single or multiple color points in different situations, and the different situations are described as follows;

(1)如第9A圖所示，當畫素122僅具有一個色點1222，其中該色點1222能夠分別對準單一個光聚限結構121，以使該色點穿入該光聚限結構121之入射光束1221皆能夠達到光聚限效果形成聚限光束。 (1) As shown in FIG. 9A, when the pixel 122 has only one color point 1222, the color point 1222 can A single light confinement structure 121 is respectively aligned, so that the incident light beam 1221 of the color point penetrating the light confinement structure 121 can achieve the light confinement effect to form a condensed beam.

(2)如第9B~8D圖所示，當畫素122係具有多個色點1222，而所有色點能夠只對準一個光聚限結構121，以使兩個或多個色點1222穿入該光聚限結構121之入射光束1221皆能夠達到光聚限效果形成聚限光束，用以分別控制畫素內的哪一個或哪幾個色點要發光。 (2) As shown in FIGS. 9B to 8D, when the pixel 122 has multiple color points 1222, and all the color points can be aligned with only one light-converging structure 121, so that two or more color points 1222 can pass through The incident light beam 1221 entering the light confinement structure 121 can achieve the light confinement effect to form a condensed light beam, which is used to respectively control which one or several color points in the pixel are to emit light.

(3)上述第9A~9D圖中射出的入射光束1221皆對準同一個光聚限結構121，但若另一種情況是部分相同或是部分不同的入射光束1221亦能夠分別對應不同的光聚限結構，例如當畫素122具有多個色點1222時，其中相同或/及不同畫素之色點1222亦能夠分別對準不同光聚限結構121(一部分單個或是複數色點是對準某一個光聚限結構121、另一部分單個或是複數色點1222是對準另一個光聚限結構121，而上述色點能夠是相同色點或是不相同色點)，以使每一個色點穿入不同光聚限結構121之入射光束1221皆能夠達到光聚限效果形成聚限光束。 (3) The incident light beams 1221 emitted in the above Figures 9A to 9D are all aimed at the same light focusing structure 121, but in another case, the incident light beams 1221 that are partially the same or partially different can also correspond to different light focusing structures respectively. For example, when a pixel 122 has a plurality of color points 1222, the color points 1222 of the same or/and different pixels can also be aligned with different light-converging structures 121 (a part of the single or multiple color points are aligned with each other). A certain light confinement structure 121 and another part of a single or a plurality of color points 1222 are aligned with another light confinement structure 121, and the above color points can be the same color point or different color points), so that each color point The incident light beams 1221 that penetrate into different light confinement structures 121 can achieve the light confinement effect to form a condensed beam.

(4)另外，若是單一個入光口覆蓋一個畫素A及半個畫素B，則能夠依據上述(1)~(3)所述之特徵，以使覆蓋範圍內的多個入射光束1221能夠分別對應相同的光聚限結構。 (4) In addition, if a single light entrance covers one pixel A and half a pixel B, the features described in (1) to (3) above can be used to make the multiple incident beams 1221 within the coverage area They can respectively correspond to the same optical confinement structure.

如第10A及10B圖所示，主要是透過使用光聚限結構121(不同形狀的漸縮通道1213)來達到聚限光束的目的，亦或能夠如第10C圖所示，將光聚限結構121結合微透鏡結構123來導正光線，另外，並在經過一導角處理，來調整該準直光束射出後的光線方向。 As shown in Figures 10A and 10B, the purpose of condensing the light beam is mainly achieved by using the light condensing structure 121 (the tapered channel 1213 with different shapes), or as shown in Figure 10C, the light condensing structure can be used to confine the light. 121 is combined with the micro-lens structure 123 to guide the light beam, and in addition, through a chamfering process, the direction of the light beam after the collimated beam exits is adjusted.

而上述例子大多是整個畫素上的全部面積，然而如第10D圖所示，該畫素122對該光聚限結構121所發出光源照射之面積係為局部面積(而非是整個畫素122的面積所發出的光束都被準直)，而圖中是搭配光聚限結構121及微透鏡結構123來實施，但亦能僅使用光聚限結構121將該畫素122能夠發出光源照射之面積侷限住，如此亦能夠達到三個畫素122(分別具有一個色點R、G、B)所穿出的聚限光束12121不會交疊而造成對比失真的情況發生之目的。 Most of the above examples are the entire area on the entire pixel, however, as shown in Figure 10D, The area of the pixel 122 irradiated by the light source emitted from the light confinement structure 121 is a partial area (not that the light beams emitted by the entire area of the pixel 122 are collimated), and the figure is with the light confinement structure 121 and the micro-lens structure 123, but only the light condensing structure 121 can be used to limit the area where the pixel 122 can emit light source illumination, so that three pixels 122 (with a color point R, G, B) The purpose of the condensed beams 12121 passing through will not overlap and cause contrast distortion.

另外，該漸縮通道1213係為方形椎或是圓椎這一類下寬上窄的椎狀體，但亦能夠如第11A及11B圖所示，亦能夠使用類似於多形椎的結構(類似金字塔)來實施應用。 In addition, the tapered channel 1213 is a vertebral body that is wide at the bottom and narrow at the top, such as a square cone or a round cone, but as shown in Figs. Pyramid) to implement the application.

另外，為了更明確說明本案所使用的漸縮通道1213，確實能夠提高亮度，本案與沒有使用漸縮通道(僅具有筆直通道)進行比較，以明顯比較出其亮度差異，如第12A圖所示，則是使用一板體A(僅具有筆直通道)，並置放於一箱體環境(如此才能拍攝)中以工業相機進行拍攝穿過該板體A的亮度狀態；之後，如第12B圖所示，是使用一板體B(具有漸縮通道與筆直通道)，由圖中可知，板體B所發出之亮度則是明顯較亮，而板體A則因為使用筆直通道，故光束無法被有效聚集與約束，故發出的亮度則是明顯較暗(要實際應用於產業是有難度的)，因此，本案之技術將對於日後近眼顯示相關技術將有所助益與突破。 In addition, in order to more clearly explain that the tapered channel 1213 used in this case can indeed improve the brightness, this case is compared with the case without the tapered channel (only has a straight channel) to clearly compare the brightness difference, as shown in Figure 12A , then use a board body A (with only straight channels), and place it in a box environment (so it can be photographed) with an industrial camera to shoot through the brightness state of the board body A; after that, as shown in Figure 12B As shown in the figure, a board B (with a tapered channel and a straight channel) is used. It can be seen from the figure that the brightness emitted by the board B is obviously brighter, while the board A uses a straight channel, so the light beam cannot be Due to the effective aggregation and restraint, the emitted brightness is obviously darker (it is difficult to be practically applied in the industry). Therefore, the technology in this case will be helpful and breakthrough in the near-eye display related technology in the future.

另外，對於有些應用來講，即使較暗也能夠應用，故本案之技術亦能夠使用光準直結構124(也就是針對第12A圖所述的筆直通道)，如第13A及13B圖所示，該光準直結構124亦具有一入光口1241及一出光口1242，而該入光口1241朝向該出光口1242係具有一筆直通道1243，其中該筆直通道1214能夠導正光束的走向，以使該準直光束12421能夠準直朝外發出。 In addition, for some applications, it can be applied even if it is dark, so the technology of this case can also use the light collimation structure 124 (that is, the straight channel described in Fig. 12A), as shown in Figs. 13A and 13B, The light collimating structure 124 also has a light entrance 1241 and a light exit 1242, and the light entrance 1241 has a straight channel 1243 toward the light exit 1242, wherein the straight channel 1214 can guide the direction of the light beam, so as to The collimated beam 12421 can be collimated and emitted outward.

另外，針對上述對於光聚限結構121的敘述與特徵(入光口覆蓋範圍、微透鏡結構、色點對應、外加膜片、膜片加入顯示器製程)，亦能夠僅使用光準直結構124來實施。 In addition, in view of the above descriptions and features of the optical confinement structure 121 (the coverage of the light entrance It can also be implemented using only the light collimation structure 124 .

另外，能夠透過至少兩個或多個顯示器各別之畫素所發出的光束係能夠交疊於一視網膜上而形成聚焦以達到景深的效果，並能夠透過一軟體改變一影像顯示之位置，以使兩個或多個顯示器各別之畫素所發出的光束能夠於不同位置產生聚焦以達到改變景深的效果。 In addition, the light beams emitted by the respective pixels of at least two or more displays can be overlapped on a retina to form a focus to achieve the effect of depth of field, and a software can be used to change the position of an image display, so as to The light beams emitted by the respective pixels of two or more displays can be focused at different positions to achieve the effect of changing the depth of field.

另外本案之裝置本體11能夠為一可雷射活化材質(可雷射活化材質係為一熱固性塑膠材料、一熱塑性塑膠材料、一陶瓷材料或一橡膠材料)所製成，並能夠以一雷射光束於該可雷射活化材質表面上進行活化處理，並於進行活化處理的部位，以化學鍍上一金屬層，來使該可雷射活化材質上形成為一具備有導電線路及電路元件之裝置。 In addition, the device body 11 of the present case can be made of a laser-activatable material (the laser-activatable material is a thermosetting plastic material, a thermoplastic plastic material, a ceramic material or a rubber material), and can use a laser The light beam is activated on the surface of the laser-activatable material, and a metal layer is chemically plated on the part where the activation treatment is performed, so that the laser-activatable material is formed into a conductive circuit and a circuit element. device.

因此，能夠使用一雷射機台(LPKF雷射機台)進行雷射直接成型處理，主要是以一雷射光束將所需線路於該可雷射活化材質表面上進行活化處理，以使該活性劑中的金屬原子能夠被激活，同時，這些金屬原子以雷射活化地反應並確保塑膠在經雷射處理的區域被燒蝕和碳化，使得電路結構雕入塑膠基底部分中(而在可雷射活化材質表面未被雷射所活化的點，活性劑中的金屬原子則維持未改變)；因此，如第14圖所示，能夠於該裝置本體24表面上形成有導電線路2401及電路元件2402,2403,2404,2405，因此能夠將該電路裝置直接形成於該裝置本體24表面上，如此將能夠有效減少裝置本體24本身的體積，並能夠避免一般習用電路裝置需要焊接所產生的問題，而本案之電路裝置上的電路，能夠依據需求，全部使用LDS技術於裝置本體24表面形成電路，或是一部分於裝置本體24內部設置有內置之電路、而另一部分則能夠於裝置本體24表面形成與該內置之電路電性連接的電路設計。 Therefore, a laser machine (LPKF laser machine) can be used to perform laser direct molding processing, mainly using a laser beam to activate the required lines on the surface of the laser-activatable material, so that the The metal atoms in the activator can be activated, and at the same time, these metal atoms react with the laser activation and ensure that the plastic is ablated and carbonized in the laser-treated area, so that the circuit structure is carved into the plastic base part (and in the possible The surface of the laser-activated material is not activated by the laser, and the metal atoms in the active agent remain unchanged); therefore, as shown in FIG. 14, conductive lines 2401 and circuits can be formed on the surface of the device body 24 The components 2402, 2403, 2404, and 2405, so the circuit device can be directly formed on the surface of the device body 24, which can effectively reduce the volume of the device body 24 itself, and can avoid the general conventional circuit device needs to be soldered. , and the circuits on the circuit device in this case can all use the LDS technology to form circuits on the surface of the device body 24 , or a part of them can be formed in the device body 24 according to requirements. One part is provided with a built-in circuit, and the other part can form a circuit design on the surface of the device body 24 that is electrically connected to the built-in circuit.

另外，除了裝置本體本身能夠設置有電路裝置之外，亦能夠於該頭戴式裝置透過LDS技術於表面形成電路，如此也能夠增加擴展裝置本體表面可佈設電路的範圍。 In addition, in addition to the device body itself being able to be provided with circuit devices, circuits can also be formed on the surface of the head-mounted device through LDS technology, which can also expand the range of circuits that can be arranged on the surface of the device body.

本發明所提供之近眼顯示裝置，與其他習用技術相互比較時，其優點如下： When compared with other conventional technologies, the near-eye display device provided by the present invention has the following advantages:

(1)本發明能夠以外掛式結構，並透過外部電子裝置(例如手持智慧型裝置)將影像資訊(或/及音頻資訊)傳送到該近眼顯示器進行播放，如此除了將能夠減少複雜的電路結構設計，更能夠減少近眼顯示器之體積，同時能夠方便掛於現有眼鏡上，故能夠有助於市場的推廣與行銷。 (1) The present invention can transmit image information (or/and audio information) to the near-eye display for playback through an external electronic device (such as a hand-held smart device), which can reduce the complicated circuit structure in addition to the hanging structure. The design can reduce the volume of the near-eye display, and at the same time, it can be easily hung on the existing glasses, so it can help the promotion and marketing of the market.

(2)本發明能夠將顯示器搭配光聚限結構，以使光束受到進行聚集並約束，更由於該漸縮通道能夠接納更多的光，所以最後出來的聚限光束之亮度較高並能夠準直朝外發出，更由於所發出之聚限光束的亮度較高，故準直朝外發出的光束之亮度足夠用於近眼顯示使用。 (2) In the present invention, the display can be equipped with a light condensing structure, so that the light beam can be concentrated and restrained, and because the tapered channel can receive more light, the brightness of the final condensed light beam is high and can be accurately The brightness of the beam emitted straight out is high enough for near-eye display.

(3)本發明之裝置本體所使用低粘度的環氧樹脂塑料並以雷射直接成型之技術(LDS)，能夠應用於電路、天線及其他電元件這一類消費類電子產品之組件，並使用雷射直接成型技術(LDS)來使基板成為一導電基板，以將普通的塑膠元件/電路板賦予電氣互連功能、支撐元器件功能和塑料殼體的支撐、防護等功能，以及由機械實體與導電圖形結合而產生的屏蔽、天線等功能結合於一體，形成所謂3D-MID，適用於IC Substrate、HDI PCB、Lead Frame局部細線路製作。 (3) The low-viscosity epoxy resin used in the device body of the present invention and the technology of laser direct molding (LDS) can be applied to the components of consumer electronic products such as circuits, antennas and other electrical components, and use Laser Direct Structuring (LDS) technology to make the substrate a conductive substrate, to endow the common plastic components/circuit boards with electrical interconnection functions, supporting component functions and plastic housing support, protection and other functions, as well as by mechanical entities. The shielding, antenna and other functions generated by the combination of the conductive pattern are combined into one to form the so-called 3D-MID, which is suitable for the production of IC Substrate, HDI PCB, and Lead Frame local fine lines.

本發明已透過上述之實施例揭露如上，然其並非用以限定本發明，任何熟悉此一技術領域具有通常知識者，在瞭解本發明前述的技術特徵及實施例，並在不脫離本發明之精神和範圍內，當可作些許之更動與潤飾，因此本發明之專利保護範圍須視本說明書所附之請求項所界定者為準。 The present invention has been disclosed above through the above-mentioned embodiments, but it is not intended to limit the present invention. Anyone familiar with this technical field with ordinary knowledge can understand the aforementioned technical features and embodiments of the present invention without departing from the present invention. Within the spirit and scope, some changes and modifications can be made, so the scope of patent protection of the present invention shall be determined by the claims attached to this specification.

11:裝置本體 11: Device body

111:掛戴結構 111: Hanging structure

12:顯示器 12: Display

13:揚聲器 13: Speakers

21:頭戴式裝置 21: Headset

211:磁吸件 211: Magnetic parts

22:鏡片本體 22: Lens body

Claims

一種近眼顯示裝置，係結合於一頭戴式裝置上，而該近眼顯示裝置係包含：一裝置本體，係設置於該頭戴式裝置上，而該裝置本體係具有一電路裝置，該電路裝置係透過一無線連線技術接收由一電子裝置所傳送的一影像資訊，其中該裝置本體係能夠為一可雷射活化材質所製成，並能夠以一雷射光束於該可雷射活化材質表面上進行活化處理，並於進行活化處理的部位，以化學鍍上一金屬層，來使該可雷射活化材質上形成為一具備有導電線路及電路元件之裝置，而該可雷射活化材質係為一熱固性塑膠材料、一熱塑性塑膠材料、一陶瓷材料或一橡膠材料；以及一顯示器，係結合於該裝置本體上，而該顯示器係與該電路裝置進行電性連接，用以顯示所接收之影像資訊，其中該電子裝置係至少包含有一個或一個以上的電路板，而該電路板係至少包含：一中央處理單元，係用以控管該電子裝置之運作；一無線連線單元，係與該中央處理單元相連接，用以透過一無線連線技術與該電路裝置進行連線並傳輸資料；以及一資訊傳輸單元，係與該中央處理單元及該無線連線單元相連接，用以將該影像資訊或/及該音頻資訊透過該電子裝置之無線連線單元進行同步或是非同步傳輸給該裝置本體之電路裝置，並透過該顯示器進行顯示所接收之影像資訊；其中該顯示器上係具有數個畫素，並對應於該顯示器之畫素位置設置有至少一個或多個光聚限結構，其中該光聚限結構係具有一入光口及一出光口，而該入光口朝向該出光口係具有一漸縮通道，其中該顯示器之畫素係能夠對該光聚限結構之入光口發出光源照射，以透過該漸縮通道來將穿入該光聚限結構之入射光束進行聚集並約束於該漸縮通道內，以形成一聚限光束由該出光口向外發出，而該出光口面積係小於或等於該入光口的0.5倍面積，用以使兩個相鄰之光聚限結構所穿出的聚限光束不會交疊而造成對比降低的情況發生。 A near-eye display device is combined with a head-mounted device, and the near-eye display device comprises: a device body disposed on the head-mounted device, and the device body system has a circuit device, the circuit device It receives an image information transmitted by an electronic device through a wireless connection technology, wherein the system of the device can be made of a laser-activatable material, and can use a laser beam on the laser-activatable material Activation treatment is carried out on the surface, and a metal layer is electrolessly plated on the position where the activation treatment is carried out, so that a device with conductive lines and circuit elements is formed on the laser-activatable material, and the laser-activatable material is The material is a thermosetting plastic material, a thermoplastic plastic material, a ceramic material or a rubber material; and a display is combined with the device body, and the display is electrically connected with the circuit device for displaying all the The received image information, wherein the electronic device includes at least one or more circuit boards, and the circuit board at least includes: a central processing unit for controlling the operation of the electronic device; a wireless connection unit , which is connected with the central processing unit for connecting with the circuit device and transmitting data through a wireless connection technology; and an information transmission unit, which is connected with the central processing unit and the wireless connection unit, It is used to transmit the image information or/and the audio information synchronously or asynchronously to the circuit device of the device body through the wireless connection unit of the electronic device, and display the received image information through the display; wherein the display The upper one has a plurality of pixels, and at least one or more light-converging structures are arranged corresponding to the pixel positions of the display, wherein the light-converging structure has a light entrance and a light exit, and the light incident The port has a tapered channel toward the light exit port, wherein the pixels of the display can emit light source illumination to the light entrance port of the light condensing structure, so as to pass through the tapered channel to penetrate into the light confinement structure. incident light The beam is condensed and confined in the tapered channel, so as to form a condensed beam to be emitted from the light exit port, and the area of the light exit port is less than or equal to 0.5 times the area of the light entrance port, so as to make the two phases The condensed beams emitted by the adjacent light condensing structures will not overlap, which will result in a decrease in contrast.

如請求項1所述之近眼顯示裝置，其中該顯示器與一人體眼球距離係小於該人體眼球的極限成像距離，而該極限成像距離係為6公分。 The near-eye display device according to claim 1, wherein the distance between the display and a human eyeball is less than the limit imaging distance of the human eyeball, and the limit imaging distance is 6 cm.

如請求項2所述之近眼顯示裝置，其中該顯示器與該人體眼球距離為0.5~4公分。 The near-eye display device according to claim 2, wherein the distance between the display and the human eyeball is 0.5-4 cm.

如請求項1所述之近眼顯示裝置，其中該頭戴式裝置係為一頭戴件，該裝置本體係能夠設置於該裝置本體上，並使該顯示器設置相對於人體眼球前方之位置。 The near-eye display device according to claim 1, wherein the head-mounted device is a head-mounted piece, the device body can be installed on the device body, and the display can be arranged in a position relative to the front of the human eyeball.

如請求項1所述之近眼顯示裝置，其中該頭戴式裝置係為一鏡框，該裝置本體係能夠設置於該鏡框上，而該鏡框上係結合有至少一個的鏡片本體，且該顯示器係能夠結合於該任一片或是兩片鏡片本體表面上，另外該顯示器於該鏡片本體上的設置位置係能夠位於局部位置或是整片的鏡片本體上。 The near-eye display device according to claim 1, wherein the head-mounted device is a frame, the device body can be arranged on the frame, and at least one lens body is combined with the frame, and the display is It can be combined on the surface of any one or two pieces of the lens body. In addition, the setting position of the display on the lens body can be located at a local position or on the entire lens body.

如請求項1所述之近眼顯示裝置，其中該顯示器係能夠為透明顯示器或是非透明顯示器。 The near-eye display device of claim 1, wherein the display can be a transparent display or a non-transparent display.

如請求項1所述之近眼顯示裝置，其中該顯示器係能夠為自發光顯示器或是非自發光顯示器。 The near-eye display device of claim 1, wherein the display can be a self-emissive display or a non-self-emissive display.

如請求項1所述之近眼顯示裝置，其中該無線連線技術係為WI-FI傳輸技術或是藍芽傳輸技術。 The near-eye display device of claim 1, wherein the wireless connection technology is a WI-FI transmission technology or a Bluetooth transmission technology.

如請求項1所述之近眼顯示裝置，其中該電路裝置更能夠透過該無線連線技術接收一音頻資訊，而該裝置本體上更包含有一與該電路裝置相連接之揚聲器，該揚聲器用以進行播放已接收之音頻資訊。 The near-eye display device of claim 1, wherein the circuit device is further capable of receiving audio information through the wireless connection technology, and the device body further includes a speaker connected to the circuit device, the speaker is used for performing Play the received audio information.

如請求項1所述之近眼顯示裝置，其中該裝置本體之電路裝置係包含有：一中央處理單元，係用以控管該近眼顯示裝置之運作；一無線連線單元，係與該中央處理單元相連接，用以透過一無線連線技術與該電路裝置進行連線並接收該影像資訊；以及一資訊輸出單元，係與該中央處理單元及該無線連線單元相連接，用以將接收之影像資訊輸出至該顯示器上，以使該影像資訊能夠顯示一使用者的眼球前方。 The near-eye display device according to claim 1, wherein the circuit device of the device body comprises: a central processing unit for controlling the operation of the near-eye display device; a wireless connection unit for connecting with the central processing unit The unit is connected to connect with the circuit device through a wireless connection technology and receive the image information; and an information output unit is connected to the central processing unit and the wireless connection unit to receive the image information. The image information is output to the display, so that the image information can be displayed in front of a user's eyeball.

如請求項1所述之近眼顯示裝置，其中該出光口處係具有一筆直通道，該筆直通道用以使該聚限光束能夠準直朝外發出。 The near-eye display device according to claim 1, wherein a straight channel is provided at the light outlet, and the straight channel is used to enable the condensed beam to be emitted outward in a collimated manner.

如請求項1所述之近眼顯示裝置，其中該入光口係能夠覆蓋一個或一個以上畫素的某一個局部範圍或是某多個局部範圍。 The near-eye display device as claimed in claim 1, wherein the light entrance can cover a certain partial range or a plurality of partial ranges of one or more pixels.

如請求項1所述之近眼顯示裝置，其中該光聚限結構與該入射光束接觸之漸縮通道係能夠設置為一光滑表面或是一鏡面，用以使光束聚集效果更加顯著。 The near-eye display device according to claim 1, wherein the tapered channel of the light-converging structure in contact with the incident light beam can be set as a smooth surface or a mirror surface, so as to make the light beam condensing effect more pronounced.

如請求項1所述之近眼顯示裝置，其中該光聚限結構更能夠再透過一微透鏡結構進行導正光線，並在經過一導角處理來調整該聚限光束射出後的光線方向。 The near-eye display device as claimed in claim 1, wherein the light condensing structure can further guide light through a microlens structure, and adjust the direction of the light after the condensing beam exits through a chamfering process.

如請求項1所述之近眼顯示裝置，其中該畫素係具有一個或多個色點，其中每一個色點能夠分別對準不同光聚限結構，以使每一個色點穿入不同光聚限結構之入射光束皆能夠受到光聚限的效果以形成該聚限光束。 The near-eye display device as claimed in claim 1, wherein the pixel has one or more color points, wherein each color point can be respectively aligned with different light focusing structures, so that each color point penetrates into different light focusing structures The incident light beams of the confinement structure can all be subjected to the confinement effect to form the condensed light beam.

如請求項1所述之近眼顯示裝置，其中該畫素係具有多個色點，而所有色點皆對準一個光聚限結構，以使單一個或多個色點穿入該光聚限結構之入射光束皆能夠達到光聚限的效果以形成該聚限光束。 The near-eye display device of claim 1, wherein the pixel has a plurality of color points, and all the color points are aligned with a light-convergence structure, so that a single or a plurality of color points penetrate the light-convergence limit The incident light beams of the structure can all achieve the effect of light confinement to form the condensed light beam.

如請求項1所述之近眼顯示裝置，其中能夠於一膜片上形成多個光聚限結構，而該膜片能夠外加結合於該顯示器上，以使該顯示器之畫素所發出之光源照射，能夠穿過該膜片上的光聚限結構，並形成聚限光束向外發出。 The near-eye display device according to claim 1, wherein a plurality of light-converging structures can be formed on a film, and the film can be externally combined on the display, so that the light source emitted by the pixels of the display can be illuminated , which can pass through the light confinement structure on the diaphragm, and form a condensed beam to be emitted outward.

如請求項1所述之近眼顯示裝置，其中能夠於一膜片上形成多個光聚限結構，而該膜片能夠加入該顯示器之製程中，以使該顯示器之畫素所發出之光源照射，能夠穿過該膜片上的光聚限結構，並形成該聚限光束向外發出。 The near-eye display device as claimed in claim 1, wherein a plurality of light-converging structures can be formed on a film, and the film can be added to the process of the display, so that the light source emitted by the pixels of the display can be illuminated , can pass through the light confinement structure on the diaphragm, and form the condensed light beam to be emitted outward.

如請求項1所述之近眼顯示裝置，其中該顯示器上係具有數個畫素，並對應於該顯示器之畫素位置設置有至少一個或多個光準直結構，其中該光準直結構係具有一入光口及一出光口，其中該顯示器之畫素係能夠對該光準直結構之入光口發出光源照射，並使穿入該光準直結構之入射光束受到光準直的效果，以形成一準直光束由該出光口向外發出。 The near-eye display device according to claim 1, wherein the display has several pixels, and at least one or more light collimation structures are disposed corresponding to the pixel positions of the display, wherein the light collimation structures are It has a light entrance and a light exit, wherein the pixels of the display are capable of irradiating the light entrance of the light collimation structure with a light source, and the incident light beam passing through the light collimation structure is subjected to the effect of light collimation , so as to form a collimated beam to be emitted from the light outlet.

如請求項19所述之近眼顯示裝置，其中該入光口係能夠覆蓋一個或一個以上畫素的某一個局部範圍或是某多個局部範圍。 The near-eye display device as claimed in claim 19, wherein the light entrance can cover a certain partial range or a plurality of partial ranges of one or more pixels.

如請求項19所述之近眼顯示裝置，其中該光準直結構更能夠再透過一微透鏡結構進行導正光線，並在經過一導角處理來調整該準直光束射出後的光線方向。 The near-eye display device as claimed in claim 19, wherein the light collimation structure can further guide the light through a microlens structure, and adjust the direction of the light after the collimated light beam exits through a chamfering process.

如請求項19所述之近眼顯示裝置，其中該畫素係具有一個或多個色點，其中每一個色點能夠分別對準不同光準直結構，以使每一個色點穿入不同光準直結構之入射光束皆能夠受到光準直的效果以形成該準直光束。 The near-eye display device of claim 19, wherein the pixel has one or more color points, wherein each color point can be aligned with a different light collimation structure, so that each color point penetrates into a different light collimator The incident light beams of the straight structure can all be subjected to the effect of light collimation to form the collimated light beam.

如請求項19所述之近眼顯示裝置，其中該畫素係具有多個色點，而所有色點皆對準一個光準直結構，以使單一個或多個色點穿入該光準直結構之入射光束皆能夠達到光準直的效果以形成該準直光束。 The near-eye display device of claim 19, wherein the pixel has a plurality of color points, and all the color points are aligned with a light collimation structure, so that a single or multiple color points penetrate the light collimation The incident beam of the structure can achieve the effect of light collimation to form the collimated beam.

如請求項19所述之近眼顯示裝置，其中能夠於一膜片上形成多個光準直結構，而該膜片能夠外加結合於該顯示器上，以使該顯示器之畫素所發出之光源照射，能夠穿過該膜片上的光準直結構，並形成該準直光束向外發出。 The near-eye display device according to claim 19, wherein a plurality of light collimation structures can be formed on a film, and the film can be additionally combined on the display, so that the light source emitted by the pixels of the display can be illuminated , can pass through the light collimation structure on the diaphragm, and form the collimated beam to be emitted outward.

如請求項19所述之近眼顯示裝置，其中能夠於一膜片上形成多個光準直結構，而該膜片能夠加入該顯示器之製程中，以使該顯示器之畫素所發出之光源照射，能夠穿過該膜片上的光準直結構，並形成準直光束向外發出。 The near-eye display device as claimed in claim 19, wherein a plurality of light collimation structures can be formed on a film, and the film can be added to the process of the display, so that the light source emitted by the pixels of the display can be illuminated , which can pass through the light collimation structure on the diaphragm, and form a collimated beam to be sent out.