TW201426011A - Protective shell capable of providing naked-eye 3D imaging effect - Google Patents
Protective shell capable of providing naked-eye 3D imaging effect Download PDFInfo
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本發明相關於一種可以提供裸眼3D效果的保護殼，特別是有關一種用於手持裝置而可以使手持裝置提供3D影像的保護殼。The present invention relates to a protective case that can provide a naked eye 3D effect, and more particularly to a protective case for a handheld device that allows the handheld device to provide a 3D image.
目前，3D影像技術已經被廣泛地應用於電影與電視上，而為人們帶來立體的視覺效果。一般來說，3D影像技術分為兩類：一為藉由專用眼鏡，例如偏光眼鏡、快門眼鏡等，才可以觀看立體影像;另一則是藉由在電影與電視加入特殊的光學元件，例如可以使觀看者的左右眼分別看到左眼影像與右眼影像的特殊光學膜。At present, 3D imaging technology has been widely used in movies and televisions, and brings three-dimensional visual effects to people. In general, 3D imaging technology is divided into two categories: one can use stereo glasses, such as polarized glasses, shutter glasses, etc., to view stereoscopic images; the other is to add special optical components in movies and television, for example A special optical film that allows the left and right eyes of the viewer to see the left eye image and the right eye image, respectively.
近來，也有一些公司嘗試著將3D影像技術應用於常生活或是工作上常使用手持裝置，例如手機、平板電腦、PDA等，而在手持裝置上提供3D影像。然而，藉由專用眼鏡而提供3D影像此一技術，顯然因為需要穿戴專用眼鏡，對於使用頻繁且便於攜帶的手持裝置在使用與攜帶上較為不便，而不適用於手持裝置，而藉由加入特殊的光學元件的裸眼式3D技術，則需要變更現有的手持裝置的設計與製程而加入特殊的光學元件，例如特殊的光學膜，因此，不但增加了手持裝置製作的困難度，也增加了其製作成本。Recently, some companies have tried to apply 3D imaging technology to their homes or work, often using handheld devices such as mobile phones, tablets, PDAs, etc., while providing 3D images on handheld devices. However, the technology of providing 3D images by using special glasses is obviously because it is necessary to wear special glasses, which is inconvenient for use and carrying in a portable device that is frequently used and portable, and is not suitable for a handheld device, but by adding special The naked-eye 3D technology of the optical component requires the modification of the design and process of the existing handheld device and the addition of special optical components, such as special optical films, thereby increasing the difficulty of manufacturing the handheld device and increasing its fabrication. cost.
有鑑於此，亟需要一種無需加入特殊的光學元件與變更現有手持裝置設計與製程，即可以讓手持裝置具有裸眼3D立體效果的設計。In view of this, there is a need for a design that allows the handheld device to have a naked-eye 3D stereoscopic effect without the need to add special optical components and to change the design and process of existing handheld devices.
本發明之一目的為提供一種可以提供裸眼3D效果的保護殼，不需變更現有的手持裝置設計與製程以加入一特殊光學元件，即可以使手持裝置具有裸眼3D影像功效，進而簡化具有裸眼3D功效之手持裝置的製程並減低其製作成本。An object of the present invention is to provide a protective case that can provide a naked-eye 3D effect, and can change the existing handheld device design and process to add a special optical component, thereby enabling the handheld device to have naked-eye 3D image effects, thereby simplifying the naked eye 3D. The efficacy of the handheld device process and reduce its production costs.
根據本發明之一目的，本發明提供一種可以提供裸眼3D效果的保護殼，此保護殼包含一用以容置或包覆一具有顯示螢幕之手持裝置的殼體、以及一3D光柵片，其中，3D光柵片的一端與殼體的一端連接，且3D光柵片可以由殼體的正面翻轉到該殼體的背面。藉由將手持裝置裝於此保護殼中，並將3D光柵片置於手持裝置的顯示螢幕上，並藉由手持裝置內原本具有的影像處理軟體或由手持裝置軟體下載平台，例如Android Play、iPhone App Store、Window Phone Marketplace等，而將顯示螢幕上呈現的2D影像轉換成左眼影像與右眼影像，並呈現於顯示螢幕上， 左眼影像與右眼影像透過3D光柵片分別傳送到觀看者的左眼與右眼，而使觀看者可以直接以眼睛在手持裝置的顯示螢幕上觀看到3D立體影像。藉由此一保護殼，可以在不需變更手持裝置的設計與內部結構的狀況下，使得手持裝置可以提供裸眼3D效果，進而簡化具裸眼3D效果的手持裝置的製程，並且降低其製作成本。According to an aspect of the present invention, the present invention provides a protective case that can provide a naked-eye 3D effect, the protective case including a housing for accommodating or covering a handheld device having a display screen, and a 3D lenticular sheet, wherein One end of the 3D lenticular sheet is connected to one end of the housing, and the 3D lenticular sheet can be flipped from the front side of the housing to the back side of the housing. By mounting the handheld device in the protective case, and placing the 3D lenticular sheet on the display screen of the handheld device, and downloading the platform by the image processing software originally provided in the handheld device or by the handheld device software, such as Android Play, The iPhone App Store, Window Phone Marketplace, etc. convert the 2D image displayed on the display screen into the left eye image and the right eye image, and display it on the display screen, and the left eye image and the right eye image are transmitted to the viewing through the 3D lenticular sheet respectively. The left eye and the right eye of the person, so that the viewer can directly view the 3D stereoscopic image on the display screen of the handheld device with the eyes. With such a protective case, the handheld device can provide a naked-eye 3D effect without changing the design and internal structure of the handheld device, thereby simplifying the manufacturing process of the handheld device with the naked-eye 3D effect and reducing the manufacturing cost thereof.
因此，本發明提供了一種可以提供裸眼3D效果的保護殼，其搭配一具有顯示螢幕的手持裝置使用，可以在不使用3D影像專用眼鏡以及不於手持裝置中加入特殊光學元件的狀況下，提供裸眼3D效果，使得觀看者可以直接以眼睛在手持裝置的顯示螢幕上觀看到3D立體影像，從而簡化裸眼3D功效的手持裝置的製程，並降低其製作成本。Accordingly, the present invention provides a protective case that can provide a naked-eye 3D effect, which is used in conjunction with a handheld device having a display screen, and can be provided without using special glasses for 3D images and adding special optical components to the handheld device. The naked-eye 3D effect enables the viewer to directly view the 3D stereoscopic image on the display screen of the handheld device with the eye, thereby simplifying the process of the naked-eye 3D-enabled handheld device and reducing the manufacturing cost thereof.
本發明的一些實施例詳細描述如下。然而，除了該詳細描述外，本發明還可以廣泛地在其他的實施例施行。亦即，本發明的範圍不受已提出之實施例的限制，而以本發明提出之申請專利範圍為準。其次，當本發明之實施例圖示中的各元件或步驟以單一元件或步驟描述說明時，不應以此作為有限定的認知，即如下之說明未特別強調數目上的限制時本發明之精神與應用範圍可推及多數個元件或結構並存的結構與方法上。再者，在本說明書中，各元件之不同部分並沒有完全依照尺寸繪圖，某些尺度與其他相關尺度相比或有被誇張或是簡化，以提供更清楚的描述以增進對本發明的理解。而本發明所沿用的現有技藝，在此僅做重點式的引用，以助本發明的闡述。Some embodiments of the invention are described in detail below. However, the present invention may be widely practiced in other embodiments in addition to the detailed description. That is, the scope of the present invention is not limited by the embodiments of the present invention, and the scope of the patent application proposed by the present invention shall prevail. In the following, when the elements or steps in the embodiments of the present invention are described in a single element or step description, the present invention should not be construed as limiting, that is, the following description does not particularly emphasize the numerical limitation. The spirit and scope of application can be derived from the structure and method in which many components or structures coexist. In addition, in the present specification, the various parts of the elements are not drawn in full accordance with the dimensions, and some dimensions may be exaggerated or simplified compared to other related dimensions to provide a clearer description to enhance the understanding of the present invention. The prior art of the present invention, which is used in the prior art, is only referred to herein by reference.
參照第一圖，其為本發明之一實施例之可以提供裸眼3D效果的保護殼100的立體示意圖。保護殼100包含一殼體102與一3D光柵片104，其中，3D光柵片104的一邊與殼體102與一邊相連結而形成翻蓋式的保護殼設計，即3D光柵片104可以自由地由保護殼100(或殼體102)的正面翻轉到保護殼100(或殼體102)的正面背面。殼體102係用以容置與包覆手持裝置200，而對手持裝置200提供一保護，但又不會遮蔽顯示螢幕202，影響使用者觀看與使用手持裝置200，並且殼體102用以將3D光柵片104固定於手持裝置200上，特別是固定於手持裝置200的顯示螢幕202上，以提供裸眼3D效果。3D光柵片104的一邊具有一連接部分106，其為一軟質且可撓性(flexible)材質所構成，3D光柵片104藉由連接部分106與殼體102，而成為一在不需要使用時可翻轉至殼體102背面的3D光柵片104。當然，在本發明其他實施例中，也可以軟質且可撓性(flexible)材質製作成3D光柵片104，而使得3D光柵片104不需要連接部分106，同樣可以在殼體102的正面與背面之間翻轉。Referring to the first figure, it is a perspective view of a protective case 100 that can provide a naked-eye 3D effect according to an embodiment of the present invention. The protective case 100 includes a housing 102 and a 3D lenticular sheet 104. One side of the 3D lenticular sheet 104 is coupled to the housing 102 and the other side to form a clamshell protective cover design, that is, the 3D lenticular sheet 104 can be freely protected. The front side of the case 100 (or housing 102) is flipped over to the front and back of the protective case 100 (or housing 102). The housing 102 is for receiving and covering the handheld device 200, but provides a protection for the handheld device 200, but does not shield the display screen 202, affecting the user's viewing and use of the handheld device 200, and the housing 102 is used to The 3D lenticular sheet 104 is attached to the handheld device 200, particularly to the display screen 202 of the handheld device 200, to provide a naked-eye 3D effect. One side of the 3D lenticular sheet 104 has a connecting portion 106 which is made of a soft and flexible material. The 3D lenticular sheet 104 is formed by the connecting portion 106 and the housing 102, so that it can be used when it is not needed. The 3D lenticular sheet 104 is flipped over to the back of the housing 102. Of course, in other embodiments of the present invention, the 3D lenticular sheet 104 can also be made of a soft and flexible material, so that the 3D lenticular sheet 104 does not require the connecting portion 106, and can also be on the front and back of the housing 102. Flip between.
手持裝置200為一般具有顯示螢幕202的手持裝置，例如手機、平板電腦、PDA、觸控式手機、智慧型手機、觸控式平板電腦等，其本身即具有可以將一2D影像轉換成左眼影像與右眼影像的影像處理軟體，或是其可以由手持裝置軟體下載平台，例如Android Play、iPhone App Store、Window Phone Marketplace等，下載此一影像處理軟體。藉由此影像處理軟體，手持裝置200可以將顯示螢幕202上的2D影像轉換成左眼影像與右眼影像，而顯示於顯示螢幕202上，讓使用者觀看到左眼影像與右眼影像。3D光柵片104為一可以將手持裝置200顯示螢幕202上所發出的左眼影像與右眼影像，分別送至正在觀看顯示螢幕者的左眼與右眼中，使得觀看者的左眼與右眼分別看到不同角度的影像，而產生裸眼3D的效果。The handheld device 200 is a handheld device generally having a display screen 202, such as a mobile phone, a tablet computer, a PDA, a touch mobile phone, a smart phone, a touch tablet, etc., which itself can convert a 2D image into a left eye. The image processing software of the image and the right eye image, or the downloadable platform of the handheld device software, such as Android Play, iPhone App Store, Window Phone Marketplace, etc., downloads the image processing software. With the image processing software, the handheld device 200 can convert the 2D image on the display screen 202 into a left eye image and a right eye image, and display it on the display screen 202 for the user to view the left eye image and the right eye image. The 3D lenticular sheet 104 is configured to display the left-eye image and the right-eye image emitted by the handheld device 200 on the screen 202, respectively, to the left and right eyes of the viewer who is viewing the display, so that the viewer's left and right eyes are made. The images of different angles are seen separately, and the effect of naked eye 3D is produced.
參照第二A圖，其為本發明之可以提供裸眼3D效果的保護殼100與手持裝置200結合的示意圖。保護殼100的殼體102為一正面鏤空的殼體，保護殼100套於手持裝置200上，而將手持裝置200容置於殼體202中，並且顯示螢幕202正對殼體202鏤空的正面，而將顯示螢幕202露出，並且將3D光柵片104置放於手持裝置200的顯示螢幕202上。此時，手持裝置200可以藉由其本身具有的感應器或偵測器，例如觸控感應裝置等，而偵測是否3D光柵片104已經置放於顯示螢幕202上，一旦偵測到3D光柵片104已經置放於顯示螢幕202上(如第二A圖所示)，手持裝置200會自動開啟其內的影像處理軟體，而將顯示螢幕202上顯示的2D影像轉換成左眼影像與右眼影像，並呈現於顯示螢幕202上。或者，在3D光柵片104置放於顯示螢幕202上之後(如第二A圖所示)，使用者可以手動開啟手持裝置200中的影像處理軟體，而將顯示螢幕202上顯示的2D影像轉換成左眼影像與右眼影像，並呈現於顯示螢幕202上。Referring to FIG. 2A, it is a schematic diagram of the protective case 100 of the present invention capable of providing a naked-eye 3D effect in combination with the handheld device 200. The casing 102 of the protective casing 100 is a front hollowed out casing. The protective casing 100 is sleeved on the handheld device 200, and the handheld device 200 is received in the casing 202, and the front surface of the screen 202 is displayed opposite to the casing 202. The display screen 202 is exposed, and the 3D lenticular sheet 104 is placed on the display screen 202 of the handheld device 200. At this time, the handheld device 200 can detect whether the 3D lenticular sheet 104 has been placed on the display screen 202 by using a sensor or a detector thereof, such as a touch sensing device, etc., once the 3D grating is detected. The slice 104 has been placed on the display screen 202 (as shown in FIG. 2A), and the handheld device 200 automatically turns on the image processing software therein, and converts the 2D image displayed on the display screen 202 into the left eye image and the right. The eye image is presented on display screen 202. Alternatively, after the 3D lenticular sheet 104 is placed on the display screen 202 (as shown in FIG. 2A), the user can manually turn on the image processing software in the handheld device 200 and convert the 2D image displayed on the display screen 202. The left eye image and the right eye image are displayed on the display screen 202.
使用者透過置放於手持裝置200的顯示螢幕202上的3D光柵片104，觀看顯示螢幕202上的左眼影像與右眼影像，由於3D光柵片104的隔絕，使用者的左眼僅能看到左眼影像，而右眼則僅能看到右眼影像。此時，使用者的左右眼分別看到同一影像的左眼影像與右眼影像，亦即使用者的左眼與右眼分別看到同一(物體)影像不同角度的影像。藉由使用者的大腦自發地將左眼影像與右眼影像重疊而產生一立體影像，而讓使用者以裸眼即可以觀看到一3D立體影像。The user views the left-eye image and the right-eye image on the display screen 202 through the 3D lenticular sheet 104 placed on the display screen 202 of the handheld device 200. Since the 3D lenticular sheet 104 is isolated, the user's left eye can only see To the left eye image, while the right eye can only see the right eye image. At this time, the left and right eyes of the user respectively see the left eye image and the right eye image of the same image, that is, the left eye and the right eye of the user respectively see images of different angles of the same (object) image. The user's brain spontaneously superimposes the left-eye image and the right-eye image to generate a stereoscopic image, so that the user can view a 3D stereoscopic image with the naked eye.
參照第二B圖與第二C圖，其分別為3D光柵片104翻轉至手持裝置200背面的正視圖與背視圖。在使用者不需要觀看3D立體影像時，可以將3D光柵片104由手持裝置200的正面翻轉至手持裝置200的背面。在此時，手持裝置200可以藉由其本身具有的感應器或偵測器，例如觸控感應裝置等，而偵測到3D光柵片104已經不再置放於顯示螢幕202上(如第二B圖所示)，手持裝置200會自動關閉其內的影像處理軟體，而停止將顯示螢幕202上顯示的2D影像轉換成左眼影像與右眼影像。或者，在3D光柵片104不再置放於顯示螢幕202上之後(如第二B圖所示)，即3D光柵片104翻轉至手持裝置200的背面(如第二C圖所示)，使用者可以手動關閉手持裝置200中的影像處理軟體，而停止將顯示螢幕202上顯示的2D影像轉換成左眼影像與右眼影像。Referring to the second B and second C views, respectively, the front and back views of the 3D lenticular sheet 104 flipped to the back of the handheld device 200. When the user does not need to view the 3D stereoscopic image, the 3D lenticular sheet 104 can be flipped from the front of the handheld device 200 to the back of the handheld device 200. At this time, the handheld device 200 can detect that the 3D lenticular sheet 104 is no longer placed on the display screen 202 by using a sensor or a detector thereof, such as a touch sensing device. As shown in FIG. B, the handheld device 200 automatically turns off the image processing software therein, and stops converting the 2D image displayed on the display screen 202 into the left eye image and the right eye image. Alternatively, after the 3D lenticular sheet 104 is no longer placed on the display screen 202 (as shown in FIG. 2B), the 3D lenticular sheet 104 is flipped over to the back of the handheld device 200 (as shown in FIG. 2C), using The image processing software in the handheld device 200 can be manually turned off, and the conversion of the 2D image displayed on the display screen 202 into the left eye image and the right eye image is stopped.
因此，藉由此一可以提供裸眼3D效果的保護殼100搭配手持裝置200中可以將2D影像轉換成左眼影像與右眼影像的影像處理軟體的使用，可以讓手持裝置200的顯示螢幕202上顯示的影像可以在2D影像與3D影像之間轉換，而使手持裝置200可以依照使用的選擇而提供2D影像或3D影像，藉由此保護殼100，在使用者不需配戴專用的3D眼鏡以及手持裝置不需在製作時加入一特殊光學元件的狀況下，讓目前市售不具3D影像功能手持裝置同樣具有裸眼3D效果，而提供3D立體影像。另外，更因為不需要3D影像專用眼鏡，以及不需要在製作持裝置的過程中加入特殊光學元件，而無需變更現有手持裝置設計與製程，即可以賦予目前市售的手持裝置提供裸眼3D效果的功效，從而間接地簡化裸眼3D功效的手持裝置的製程與降低其製作成本。Therefore, the protective case 100 capable of providing the naked eye 3D effect can be used with the image processing software that can convert the 2D image into the left eye image and the right eye image in the handheld device 200, and can be displayed on the display screen 202 of the handheld device 200. The displayed image can be converted between the 2D image and the 3D image, so that the handheld device 200 can provide the 2D image or the 3D image according to the selected use, thereby protecting the case 100, and the user does not need to wear the dedicated 3D glasses. And the handheld device does not need to add a special optical component during production, so that the currently commercially available handheld device without 3D image function also has a naked-eye 3D effect, and provides a 3D stereoscopic image. In addition, because 3D image-specific glasses are not needed, and special optical components need not be added during the process of making the device, without changing the existing hand-held device design and process, the naked-eye 3D effect can be provided to the currently available handheld devices. Efficacy, which indirectly simplifies the process of the handheld device with naked eye 3D efficacy and reduces its manufacturing cost.
另外，參照第三A圖，在保護殼100的背面可以設置一固定裝置108A，例如夾具、磁鐵、魔鬼沾等或其他類似的裝置，用以在3D光柵片104翻轉至手持裝置200(或殼體102)背面的時候，將3D光柵片104固定於手持裝置200(或殼體102)背面。藉此，在不使用3D光柵片104時，固定3D光柵片104避免因3D光柵片104隨意晃動與碰撞而造成3D光柵片104的損傷。參照第三B圖，其為本發明之另一實施例之具有固定裝置的可以提供裸眼3D效果的保護殼100的立體示意圖。在第三B圖所示之保護殼100中，保護殼100同樣具有一固定裝置108B，可以在3D光柵片104翻轉至手持裝置200(或殼體102)背面的時候，將3D光柵片104固定於手持裝置200(或殼體102)背面。但是與第三A圖所示之固定裝置108A不同的是，固定裝置108B是設置於3D光柵片104上，特別是設置於3D光柵片104上不會遮住顯示螢幕202的區域上。固定裝置108B可為一夾具、磁鐵、魔鬼沾等或其他類似的裝置。In addition, referring to FIG. 3A, a fixing device 108A such as a jig, a magnet, a devil, or the like may be disposed on the back surface of the protective case 100 for flipping the 3D lenticular sheet 104 to the handheld device 200 (or the case). When the body 102) is on the back side, the 3D lenticular sheet 104 is fixed to the back of the handheld device 200 (or the housing 102). Thereby, when the 3D lenticular sheet 104 is not used, the 3D lenticular sheet 104 is fixed to avoid damage of the 3D lenticular sheet 104 due to random shaking and collision of the 3D lenticular sheet 104. Referring to FIG. 3B, which is a perspective view of a protective case 100 having a fixing device and capable of providing a naked-eye 3D effect according to another embodiment of the present invention. In the protective case 100 shown in FIG. B, the protective case 100 also has a fixing device 108B, which can fix the 3D lenticular sheet 104 when the 3D lenticular sheet 104 is flipped over to the back of the handheld device 200 (or the housing 102). On the back of the handheld device 200 (or housing 102). However, unlike the fixture 108A shown in FIG. 3A, the fixture 108B is disposed on the 3D lenticular sheet 104, particularly on the region of the 3D lenticular sheet 104 that does not obscure the display screen 202. The fixture 108B can be a clamp, a magnet, a devil, or the like.
其次，參照第四A圖與第四B圖，其分別為本發明不同實施例之可以提供裸眼3D效果的保護殼中的3D光柵片的局部放大圖。本發明之可以提供裸眼3D效果的保護殼中的3D光柵片可以為一具有一維結構的3D光柵片104A(如第四A圖所示)，藉由3D光柵片104A上的一維結構，可以有效地分隔手持裝置之顯示螢幕所顯示的左眼影像與右眼影像，使得使用者的左眼透過3D光柵片104A只能看到左眼影像，而使用者的右眼透過3D光柵片104A只能看到右眼影像。因此，在本發明使用3D光柵片104A的可以提供裸眼3D效果的保護殼的實施例中，使用者要觀看3D立體影像時，需要將3D光柵片104A置放於手持裝置的顯示螢幕上，而在要觀看2D影像時則需要將3D光柵片104A由顯示螢幕上移開(即翻轉至手持裝置背面或殼體背面)，才不會導致所看到的2D影像變得比較模糊不清。Next, referring to the fourth A diagram and the fourth B diagram, which are respectively partially enlarged views of the 3D lenticular sheet in the protective case which can provide the naked eye 3D effect according to different embodiments of the present invention. The 3D lenticular sheet in the protective case of the present invention which can provide the naked-eye 3D effect can be a 3D lenticular sheet 104A having a one-dimensional structure (as shown in FIG. 4A), by the one-dimensional structure on the 3D lenticular sheet 104A, The left eye image and the right eye image displayed on the display screen of the handheld device can be effectively separated, so that the left eye of the user can only see the left eye image through the 3D lenticular sheet 104A, and the user's right eye passes through the 3D lenticular sheet 104A. Only the right eye image can be seen. Therefore, in the embodiment of the present invention that uses the 3D lenticular sheet 104A to provide a protective shell for the naked eye 3D effect, when the user wants to view the 3D stereoscopic image, the 3D lenticular sheet 104A needs to be placed on the display screen of the handheld device. When the 2D image is to be viewed, the 3D lenticular sheet 104A needs to be removed from the display screen (i.e., flipped to the back of the handheld device or the back of the casing) so as not to cause the 2D image to be seen to become blurred.
然而，在本發明之其他實施例中，本發明之可以提供裸眼3D效果的保護殼中的3D光柵片，也可以採用一具有二維結構的3D光柵片104B(如第四B圖所示)。在此一具有二維結構的3D光柵片104B中，其中的一維結構可以有效地分隔手持裝置之顯示螢幕所顯示的左眼影像與右眼影像，而其中的另一維結構則可以有效地分隔2D影像與3D影像(即左眼影像與右眼影像)。因此，在本發明使用3D光柵片104B的可以提供裸眼3D效果的保護殼的實施例中，使用者可以直接透過3D光柵片104B觀看到手持裝置之顯示螢幕上呈現的2D影像或3D影像，而不需要將3D光柵片104B由顯示螢幕上移開(即翻轉至手持裝置背面或殼體背面)。亦即，採用3D光柵片104B的保護殼，無論是在觀看2D影像或是3D影像時，都可以將3D光柵片104B置放於手持裝置的顯示螢幕上，而使用者透過3D光柵片104B可以清晰地看到顯示螢幕上呈現的2D影像與3D影像。另外，3D光柵片104A、104B之週期與手持裝置的螢幕上的像素(pixel)具有對應關係，亦即3D光柵片104A、104B的一維結構或二維結構的結構週期會對應手持裝置的螢幕上的像素(pixel)。However, in other embodiments of the present invention, the present invention may provide a 3D lenticular sheet in a protective case of a naked-eye 3D effect, or a 3D lenticular sheet 104B having a two-dimensional structure (as shown in FIG. 4B). . In the 3D lenticular sheet 104B having a two-dimensional structure, the one-dimensional structure can effectively separate the left-eye image and the right-eye image displayed on the display screen of the handheld device, and another dimension structure can be effectively Separate 2D images from 3D images (ie, left eye and right eye). Therefore, in the embodiment of the present invention that uses the 3D lenticular sheet 104B to provide a protective shell for the naked eye 3D effect, the user can directly view the 2D image or the 3D image presented on the display screen of the handheld device through the 3D lenticular sheet 104B. There is no need to remove the 3D lenticular sheet 104B from the display screen (i.e., flip to the back of the handheld device or the back of the housing). That is, the protective case of the 3D lenticular sheet 104B can be used to place the 3D lenticular sheet 104B on the display screen of the handheld device when viewing the 2D image or the 3D image, and the user can pass the 3D lenticular sheet 104B. Clearly see the 2D image and 3D image displayed on the screen. In addition, the period of the 3D lenticular patches 104A, 104B has a corresponding relationship with the pixels on the screen of the handheld device, that is, the one-dimensional structure of the 3D lenticular patches 104A, 104B or the structural period of the two-dimensional structure corresponds to the screen of the handheld device. The pixel on the pixel.
另外，雖然前述實施例中所示的保護殼100的殼體102為一正面鏤空的殼體(如第一圖所示)，但是在本發明其他實施例中，保護殼殼體也可以採取其他可以將3D光柵片配置於手持裝置上的形式。參照第五圖，其為本發明之另一實施例之可以提供裸眼3D效果的保護殼100A的立體示意圖。第五圖所示之保護殼100A與第一圖所示之保護殼100，在結構與組成元件上大致相同，其差異在於保護殼100A的殼體102A為一正面與背面鏤空的殼體，其包覆並保護手持裝置200的作用較小，而著重於將將3D光柵片104配置於手持裝置200上的作用。In addition, although the housing 102 of the protective case 100 shown in the foregoing embodiment is a front hollowed out housing (as shown in the first figure), in other embodiments of the present invention, the protective housing may also take other The 3D lenticular sheet can be configured in the form of a handheld device. Referring to FIG. 5, it is a perspective view of a protective case 100A that can provide a naked-eye 3D effect according to another embodiment of the present invention. The protective case 100A shown in FIG. 5 is substantially the same as the protective case 100 shown in the first figure, and the difference is that the case 102A of the protective case 100A is a front and back hollowed out casing. The effect of wrapping and protecting the handheld device 200 is less, and the emphasis is placed on the placement of the 3D lenticular sheet 104 on the handheld device 200.
有鑑於上述實施例，本發明提供了一種可以提供裸眼3D效果的保護殼，其搭配一具有顯示螢幕的手持裝置使用，可以在不使用3D影像專用眼鏡、不加入特殊光學元件的手持裝置、以及使用不具裸眼3D功效的手持裝置的狀況下，提供裸眼3D效果，使得觀看者可以直接以眼睛在手持裝置的顯示螢幕上觀看到3D立體影像，從而簡化裸眼3D功效的手持裝置的製程，並降低其製作成本。In view of the above embodiments, the present invention provides a protective case that can provide a naked-eye 3D effect, which is used with a handheld device having a display screen, can be used without a 3D image-specific glasses, a handheld device without adding special optical components, and Providing a naked-eye 3D effect in the case of using a handheld device that does not have the naked-eye 3D effect, so that the viewer can directly view the 3D stereoscopic image on the display screen of the handheld device with the eye, thereby simplifying the process of the naked-eye 3D-enabled handheld device and reducing Its production costs.
100、100A．．．可以提供裸眼3D效果的保護殼100, 100A. . . A protective case that provides a naked-eye 3D effect
102、102A．．．殼體102, 102A. . . case
104、104A、104B．．．3D光柵片104, 104A, 104B. . . 3D lenticular sheet
106．．．連接部分106. . . Connection part
108A、108B．．．固定裝置108A, 108B. . . Fixtures
200．．．手持裝置200. . . Handheld device
202．．．顯示螢幕202. . . Display screen
第一圖為本發明之一實施例之可以提供裸眼3D效果的保護殼的立體示意圖。第二A圖、第二B圖、以及第二C圖分別為本發明之一實施例之可以提供裸眼3D效果的保護殼與手持裝置結合的正視圖與背視圖。第三A圖與第三B圖為本發明之不同實施例之具有固定裝置的可以提供裸眼3D效果的保護殼的立體示意圖。第四A圖與第四B圖為本發明之不同實施例之可以提供裸眼3D效果的保護殼中的3D光柵片的局部放大圖。第五圖為本發明之另一實施例之可以提供裸眼3D效果的保護殼的立體示意圖。The first figure is a perspective view of a protective case that can provide a naked eye 3D effect according to an embodiment of the present invention. The second A diagram, the second B diagram, and the second C diagram are respectively a front view and a back view of a protective case that can provide a naked eye 3D effect and a handheld device according to an embodiment of the present invention. 3A and 3B are perspective views of a protective case with a fixing device that can provide a naked eye 3D effect according to different embodiments of the present invention. 4A and 4B are partial enlarged views of 3D lenticular sheets in a protective case that can provide a naked-eye 3D effect according to different embodiments of the present invention. The fifth figure is a perspective view of a protective case that can provide a naked eye 3D effect according to another embodiment of the present invention.
100．．．可以提供裸眼3D效果的保護殼100. . . A protective case that provides a naked-eye 3D effect
102．．．殼體102. . . case
104．．．3D光柵片104. . . 3D lenticular sheet
106．．．連接部分106. . . Connection part
200．．．手持裝置200. . . Handheld device
202．．．顯示螢幕202. . . Display screen
Claims (18)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101149929A TW201426011A (en) | 2012-12-25 | 2012-12-25 | Protective shell capable of providing naked-eye 3D imaging effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101149929A TW201426011A (en) | 2012-12-25 | 2012-12-25 | Protective shell capable of providing naked-eye 3D imaging effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW201426011A true TW201426011A (en) | 2014-07-01 |
Family
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| Application Number | Title | Priority Date | Filing Date |
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| TW101149929A TW201426011A (en) | 2012-12-25 | 2012-12-25 | Protective shell capable of providing naked-eye 3D imaging effect |
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| Country | Link |
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| TW (1) | TW201426011A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017024626A1 (en) * | 2015-08-13 | 2017-02-16 | 深圳市华星光电技术有限公司 | Naked-eye 3d imaging method and system |
| CN107105220A (en) * | 2016-02-22 | 2017-08-29 | 大昱光电股份有限公司 | A kind of naked-eye stereoscopic image device |
-
2012
- 2012-12-25 TW TW101149929A patent/TW201426011A/en unknown
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017024626A1 (en) * | 2015-08-13 | 2017-02-16 | 深圳市华星光电技术有限公司 | Naked-eye 3d imaging method and system |
| US9900575B2 (en) | 2015-08-13 | 2018-02-20 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Naked-eye 3D image forming method and system |
| CN107105220A (en) * | 2016-02-22 | 2017-08-29 | 大昱光电股份有限公司 | A kind of naked-eye stereoscopic image device |
| CN107105220B (en) * | 2016-02-22 | 2019-06-14 | 大昱光电股份有限公司 | A kind of naked-eye stereoscopic image device |
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