1380055 07l〇ll?ITW ^54〇8twf.doc/n 九、發明說明： 【發明所屬之技術領域】 本發明是有關於一種3D影像顯示技術，且特別是有 關於種可顯示3D影像之顯示器與其光柵膜片狹縫寬度 之調整方法。 、又 【先前技術】1380055 07l〇ll?ITW^54〇8twf.doc/n IX. Description of the Invention: [Technical Field] The present invention relates to a 3D image display technology, and more particularly to a display capable of displaying 3D images and Method for adjusting the slit width of the grating diaphragm. [Prior Art]
，顯示技術的發展方面，除了追求輕薄短小以外更 希，能使顯示器顯示立體影像，以使觀看者之視覺感受更 為逼真。圖1是習知之立體影像之顯示方法示意圖。靖參 考圖1，習知之立體影像顯示器10是將欲顯示之晝面間二 地，分為多個左眼影像顯示區Μ、A2與多個右眼影像^ =區B1、B2’且左眼影像顯示區A1、人2與右眼影 區B卜B2彼此交錯排列。 坪言之，左眼影像顯示區八卜A2與右眼影像顯 B2可利用一視差阻障物（parallax barrier) 2〇 ^In addition to the pursuit of lightness and shortness, the development of display technology enables the display to display stereoscopic images to make the viewer's visual experience more realistic. FIG. 1 is a schematic diagram of a conventional method for displaying a stereoscopic image. Referring to FIG. 1, a conventional stereoscopic image display 10 divides the two sides of the image to be displayed into a plurality of left-eye image display areas A, A2 and a plurality of right-eye images ^= areas B1, B2' and the left eye. The image display area A1, the person 2, and the right eye shadow area B and B2 are staggered with each other. Pingyanzhi, the left eye image display area, the eight A2 and the right eye image display B2 can use a parallax barrier (〇allax barrier) 2〇 ^
時將影像分職向左眼L1與右眼以使觀看者^ 體之視覺感受。這裡要說明的是，如圖i所示之寬度 XI X2 X2、D1與D2會成一比例關係，如下所示： Y1 D 1 值付注意的是，當觀看者與立體影像顯示器1〇 的距離改變時，例如是在左眼L2與右眼R2之位置。士曰 立體影像顯示器1()所呈現之影像無法任意調整 於 中的視差阻障物20之狹缝寬度X1固定，使得立 ^ 1 示器1〇所呈現之影像無法隨觀看者之位置而調整，=顯 如圖1 5 1380055 07101171TW 25408twf.doc/n 益法接收到正破之二 看者之左眼U與右眼 糾#-^彡=二^覺感受模糊。這會直接 改進之必要。1G之顯示品質大幅降低’實有 【發明内容】The image is assigned to the left eye L1 and the right eye to give the viewer a visual impression. It should be noted that the width XI X2 X2, D1 and D2 shown in Figure i will be in a proportional relationship, as shown below: Y1 D 1 value pays attention to when the distance between the viewer and the stereoscopic image display 1〇 changes For example, it is at the position of the left eye L2 and the right eye R2. The image displayed by the gentry stereoscopic image display 1 () cannot be arbitrarily adjusted. The slit width X1 of the parallax barrier 20 is fixed, so that the image presented by the stereo display 1 cannot be adjusted with the position of the viewer. , = display as shown in Figure 1 5 1380055 07101171TW 25408twf.doc / n Benefits received the second break of the viewer's left eye U and right eye correction #-^ 彡 = two feel sensation blur. This will be necessary for direct improvement. The display quality of 1G is greatly reduced.
顯示討隨使时峨看距離而 可依觀柵則之魏寬叙瓣方法，其 而要而6周1光柵膜片之狹縫寬卢。 本發明提出-_示器，其包括—顯示面板、 感測裔、一光栅膜片與一溫 雖 與顯示面板電性連接。光键纽置測^ 柵膜片具有多個狹缝，且各狹 宮 反上。此光 裝置與顯示面板電性連接且配置ς光拇=片又旁，=控 以調整光柵膜片中各狹縫之 在本發明之一實施例中， 遮光#料。 上这之先柵臈片之材料包括 在本發明之一實施例中 金屬材料。 在本發明之一實施例中 鋁。 在本發明之一實施例中 ，上述之光柵㈣之材料包括 ，上述之光椰膜片之材料包括 ，上述之溫控裝置包括—電熱 1380055 0710117ITW 25408twf.doc/n ΐΓ電熱式升溫裝置使光柵膜片升溫。在 一只粑例中，上述之溫控裝置更包括一Α 仕 -流場以對光柵則降溫。 7風$、產生 在本發明之—實施例中，上述之 式溫控裝置。 衣直匕栝虱流 本發明提出-種光柵膜片之狭縫寬 包括下列步驟：首先，提供—光柵 ^方法，其 或降溫，以調整各狹以度此外，對光栅膜片升溫 遮光ίΓ明之—實施财，上述之光柵則之材料包括 在本發明之—實施例中，上述之光 之方法包括採賴傳導的方式對光栅膜片升溫降，皿 之方ίίί明之一實施例中，上述之光栅膜片升溫或降、、θ 之方法包括採贱對流的方式縣柵則升溫)降/皿 本發明之顯示器可藉由距離感測 $ 顯示器之間的距離。接著.，透.過溫控裝置來使=== 溫或降溫以出適當驗縫寬度，進而使顯示 出品質良好的3D影像。此外，由於習知哭°°月心、不 障物之狹缝m猶意輕，铺由本^ 狹縫巧之_法可以有效調整出所需要之狹 土，發明之上述特徵和優點能更明顯易懂，下ς 舉車乂佳貫施例，並配合所附圖式，作詳細說明 、 【實施方式】 ° 卜。 7 1380055 0710J17ITW 254〇8twf.doc/nThe method of displaying the distance between the viewer and the viewer can be seen, but the slit of the grating film is wide and 6 weeks. The invention provides a display device comprising: a display panel, a sensing person, a grating film and a temperature electrically connected to the display panel. The optical button has a plurality of slits, and each of the slits is reversed. The light device is electrically connected to the display panel and is disposed on the side of the light-receiving buckling sheet. The control is used to adjust the slits in the grating film. In one embodiment of the present invention, the material is blocked. The material of the first gate wafer is comprised of a metal material in one embodiment of the invention. In one embodiment of the invention aluminum is used. In an embodiment of the present invention, the material of the grating (4) includes the material of the photo-coil film, and the temperature control device comprises: the electric heating 1380055 0710117ITW 25408twf.doc/n ΐΓ electrothermal heating device to make the grating film The piece heats up. In one example, the temperature control device described above further includes a flow field to cool the grating. 7 Wind $, produced In the embodiment of the present invention, the above-described temperature control device. The present invention proposes that the slit width of the grating film comprises the following steps: firstly, a method of providing a grating, which is cooled or lowered to adjust the degree of narrowness, and further, the temperature of the grating film is increased by light. - the implementation of the above-mentioned grating material is included in the embodiment of the present invention, the method of light includes heating and lowering the grating film by means of conduction, in the embodiment of the dish, the above The method of raising or lowering the grating diaphragm, θ includes the method of picking convection, and the temperature of the grid is lowered. The display of the present invention can sense the distance between the displays by distance. Then, through the temperature control device, the === temperature or temperature is lowered to obtain the appropriate width of the slit, so that the 3D image with good quality is displayed. In addition, because the conventional crying ° ° ° heart, the slit of the obstacle is not light, the paving method can effectively adjust the required narrow soil, the above characteristics and advantages of the invention can be more obvious Understand, squat, give the car a good example, and with the reference to the detailed description, [embodiment] ° Bu. 7 1380055 0710J17ITW 254〇8twf.doc/n
詳言之，光柵膜片⑽之材料包括遮光材料’盆例如 疋銘’亦或是其它膨脹係數較大之金屬材料。舉例而古， 施之寬度W為2"·5微米，並以紹作為光繼 片130之材料為例：鋁的膨脹係數實質上為24χΐ〇6/^， 調整光栅膜片130的溫度，使其上升穴，光柵膜片i3〇 因溫度上升而膨脹，其膨脹量約為〇 〇36微米。換言之， 此微量的雜量可以溫錢化來進行微細難=而無 須利用提高騎度之方式，造錢純職歡製作成^ 大幅升高。In detail, the material of the grating film (10) includes a light-shielding material 'pot, such as 疋铭' or other metal material having a large expansion coefficient. For example, the width W is 2 " 5 micrometers, and the material of the light successor 130 is taken as an example: the expansion coefficient of aluminum is substantially 24 χΐ〇 6 / ^, and the temperature of the grating film 130 is adjusted, so that At its rising point, the grating diaphragm i3 expands due to an increase in temperature, and its expansion amount is about 微米36 μm. In other words, this trace amount of impurities can be made to be fine and difficult to make = no need to use the way to improve the riding degree, and the money is purely produced.
圖2A疋本發明—實施例之顯示器之示意圖。請參考 ，本發明之顯示器⑽包括_顯示面板ιι〇、一距離 感· 120、一光栅膜片130與_溫控裝置⑽。^中，距 m 12〇與顯示面板11〇彼此電性連接。此距離感測 盗120適於债測使用者與顯示器1〇〇之間的距離。此外， =膜片130配置於顯示面板11〇上。此光拇膜片13〇且 有夕個狹縫130a，且各狹縫i30a具有一寬度w。 此外，本發明之溫控裝置140與顯示面板11〇電性連 接且配置於光栅膜片13G旁。具體而言，溫控裝置⑽使 光柵膜片130升溫或降溫，以調整光栅膜片13〇中各狹縫 13〇a之寬度W。這裡要說明的是，此溫控裝置14〇只要是 可以用來對光栅膜片130升溫或降溫即可，以下舉=個= 子來作說明。 在一實施例中，上述之溫控裝置140可包括一電熱式 升溫裝置142與一冷卻風扇144。其中’電熱式升溫 1380055 07I0117ITW 25408twf.d〇c/n 142可使光柵膜片13〇升溫，而冷卻風扇144用以使光栅 膜片130降溫。當光柵膜片13〇之狹缝13〇a寬度w欲縮 小時，與光柵膜片130接觸之電熱式升溫裝置142可對光 ，膜片130升溫。另一方面，當光栅膜片13〇之狹縫n〇a 寬度w欲增加時，配置於光柵膜片13〇旁之冷卻風扇144 可產生一流場以對光柵膜片13〇降溫。在另一實施例中， 如圖2B所不之溫控14〇,也可以採用—氣流式溫控裝 置’利用熱對流之方式來調整光栅膜片13〇的溫度，使得 光栅膜# BO得以升溫或降溫。當然，所屬技術領域中具 有通常知識者可視需要而選擇採用熱對流或熱傳導之方 式’來調整光栅膜片！30之溫度，在此並不侷限於上述類 型之溫控裝置140。上述至此，本發明之顯示器丨⑻已大 致介紹^。接著’下文將說明本發明之顯示器⑽如何針 對使用者與顯示器1〇〇之間的距離，來調整其所顯沁 影像。 圖3A〜圖3B是本發明—實施例之顯示面板與光桃膜 之局部放大不意®。請先參考圖3A，顯示面板11〇可劃 ^出多個魏影像顯示區A1、A2與多個右眼影像顯示區 卜B2，且左眼影賴示區A2與右眼影像顯示區 B1、B2彼此交錯排列。顯示面板11〇可藉由光拇膜片13〇, 而將左眼f彡賴示區Al、A2欲呈狀雜魏至使用者 之左眼L1 ’並同時將右眼影像顯示區B1、B2欲呈現之影 像投射至個者之右眼RWx使人眼能社體影像之視g 效果。 9 1380055 0710117ITW 25408twf.doc/n 田災用有興顯不面板110之間的距離 改變時=本發明圖2A所示之距離感測器12〇會偵測使用 者與顯示面板110之間的距離。然後，顯示面板110會傳 =一控制訊號至溫控裝置14G，來改變光柵膜片13〇之溫 二以將原本如® 3A所示之狹縫13〇a之寬度w調整成 見度W卜這樣一來，左眼影像顯示區A卜A2欲呈現之 ί t ί ϊ變後之使用者的左眼L2 ’且右眼影 換5之，使用者之左眼L2與右眼R2便 二J *楚之立體影像。這裡要說明的是，將光柵膜片 〇升溫或降溫之方式可以是熱傳導或熱對流等例如上 可以利用冷風(熱對流)的方式將光柄膜 1 —上的熱I帶走’以使得光柵膜片i3G達到降溫的效 日曰都可隨者溫控裝置140之類型而變。藉由上述本發 ^光栅膜片之狹縫寬度之調整方法，其可有效調整出所需 屮口、=縫130a寬度，進而使本發明之顯示器⑽能顯示 出。。質良好的3D影像。 使用本發明之顯示器可藉由距離制器來偵測 並透過溫控裝置來使光柵膜 顯示出度，進而使顯示器能 地描ρ 的D衫像。此外’由於習知顯示器上光 狹縫法隨意調整’藉由本發明光拇膜片之 备又5。整方法可以有效调整出所需要之狹縫寬度。 限定ΐΐ日ΐ發明已以較佳實施例揭露如上’然其並非用以 χ ，任何所屬技術領域中具有通常知識者，在不 1380055 0710117ITW 25408twf.d〇c/n 範圍内，當可作止 園當視後附之申之5動與潤飾， 巧專利範圍所界定者 口丄疋為知之立體影像之顯 圖2A是本發明—| '、方法示意囷。 圖2B是本發明 二之顯示器之示意圖。Figure 2A is a schematic illustration of a display of the present invention - an embodiment. Please refer to the display (10) of the present invention including a display panel ιι, a distance sensor 120, a grating diaphragm 130 and a temperature control device (10). ^, the distance m 12〇 and the display panel 11〇 are electrically connected to each other. This distance sensing thief 120 is adapted to measure the distance between the user and the display. Further, the = diaphragm 130 is disposed on the display panel 11A. The light-receiving diaphragm 13 has a slit 130a, and each slit i30a has a width w. Further, the temperature control device 140 of the present invention is electrically connected to the display panel 11 and disposed beside the grating film 13G. Specifically, the temperature control device (10) raises or lowers the grating diaphragm 130 to adjust the width W of each slit 13〇a in the grating diaphragm 13'. It should be noted that the temperature control device 14 can be used to raise or lower the temperature of the grating film 130, which is described below. In an embodiment, the temperature control device 140 may include an electrothermal heating device 142 and a cooling fan 144. Wherein the electrothermal heating 1380055 07I0117ITW 25408twf.d〇c/n 142 causes the grating diaphragm 13 to heat up, and the cooling fan 144 serves to cool the grating diaphragm 130. When the width 13 of the slit 13 〇a of the grating film 13 is small, the electrothermal heating device 142 which is in contact with the grating film 130 can raise the temperature of the film 130. On the other hand, when the width n of the slit n〇a of the grating film 13 is to be increased, the cooling fan 144 disposed beside the grating film 13 can generate a first-class field to cool the grating film 13A. In another embodiment, as shown in FIG. 2B, if the temperature is controlled by 14 〇, the temperature of the grating diaphragm 13 调整 can be adjusted by using a convection method by using a gas flow temperature control device, so that the grating film # BO can be heated. Or cool down. Of course, those skilled in the art can choose to adjust the grating diaphragm by using the method of heat convection or heat conduction as needed. The temperature of 30 is not limited to the above-described type of temperature control device 140. As described above, the display (8) of the present invention has been generally described. Next, the display (10) of the present invention will be described below to adjust the distance between the user and the display 1 to adjust the displayed image. 3A to 3B are partial enlarged views of the display panel and the light peach film of the present invention. Referring to FIG. 3A, the display panel 11 can display a plurality of Wei image display areas A1 and A2 and a plurality of right eye image display areas B2, and the left eye shadow display area A2 and the right eye image display area B1 and B2. Staggered with each other. The display panel 11A can be made by the optical film 13 〇, and the left eye 彡 示 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 The image to be presented is projected onto the right eye of the individual RWx to enable the human eye to view the g effect of the social image. 9 1380055 0710117ITW 25408twf.doc/n When the distance between the panel 110 is changed, the distance sensor 12 shown in FIG. 2A detects the distance between the user and the display panel 110. . Then, the display panel 110 transmits a control signal to the temperature control device 14G to change the temperature of the grating film 13〇 to adjust the width w of the slit 13〇a as originally shown by the ® 3A to the visibility W. In this way, the left eye image display area A A2 is intended to present the user's left eye L2' and the right eye shadow is changed to 5, and the user's left eye L2 and right eye R2 are two J* The stereo image of Chu. It should be noted that the method of heating or cooling the grating diaphragm may be heat conduction or heat convection, etc., for example, the heat I on the light handle film 1 may be taken away by means of cold air (heat convection) to make the grating The effect of the diaphragm i3G reaching the temperature drop can vary depending on the type of the temperature control device 140. According to the method for adjusting the slit width of the above-mentioned grating film, the width of the desired opening and the slit 130a can be effectively adjusted, and the display (10) of the present invention can be displayed. . Good quality 3D imagery. The display of the present invention can be detected by a distance controller and transmitted through a temperature control device to display the gradation of the lenticular film, thereby enabling the display to draw a D-shirt image. Further, 'the light sliding method of the conventional display is arbitrarily adjusted' by the optical pickup film of the present invention. The whole method can effectively adjust the required slit width. The invention has been disclosed in the preferred embodiment as described above. However, it is not intended to be used in any field of technology, and is not in the range of 1380055 0710117ITW 25408twf.d〇c/n. When the application of the 5th movement and retouching, the definition of the scope of the patent is defined as the stereoscopic image of the 2A is the invention -| ', the method is schematic. Fig. 2B is a schematic view of the display of the second embodiment of the present invention.
圖3A〜圖犯是太&列之另-顯示器之示意圖。 片之局部放大示音圖㈣—實施例之顯示面板與光栅膜3A to 3D are schematic diagrams of the other & display of the & column. Partially enlarged sound map of the film (4) - display panel and grating film of the embodiment
脫離本發明之精神和 因此本發明之保護範 為準。 【圖式簡單說明】 【主要元件符號說明】 10 :立體影像顯示器 20 ·視差阻障物 100、100’ ：顯示器 110 :顯示面板 120 :距離感測器 13〇 :光柵膜片 130a :狹縫 140、140’ ：溫控震置 142 :電熱式升溫裝置 144 .冷卻風扇 A1、A2:左眼影像顯示區 B1、B2:右眼影像顯示區 LI、L2 .左眼之位置 Rl、R2 ♦右眼之位置 XI ' X2 ' Dl n do n \\τ 々 ώ 以、W、W1 :寬度 11The spirit of the invention and therefore the protection of the invention will prevail. [Simplified description of the drawings] [Description of main component symbols] 10: Stereoscopic image display 20 · Parallax barrier 100, 100': Display 110: Display panel 120: Distance sensor 13: Grating film 130a: Slit 140 , 140 ' : temperature control shake 142 : electric heating device 144 . cooling fan A1 , A2 : left eye image display area B1 , B2 : right eye image display area LI , L2 . left eye position Rl , R2 ♦ right eye Position XI ' X2 ' Dl n do n \\τ 々ώ , W, W1 : Width 11