200938934 六、發明說明： 【發明所屬之技術領域】 本發明是有關於一種顯示裝置，特別是指一種顯現 • 邊框之顯示裝置，其係使投影機或是顯示器之影像周圍 * 產生一漸層光，以缓和其影像和環境亮度之對比。 【先前技術】 ^ 隨著數位科技的發達，家庭影音產品越來越普及 化，像是顯示器、投影機等，生活中隨處都可以尋獲它 們的蹤跡，然而，這些科技產品帶給生活無比的樂趣與 便利性，也同時帶給我們一些容易疏忽的小傷害。例如， 平常在使用顯示器時，常忽略顯示器的影像亮度與環境 亮度的對比，當影像亮度相較於環境亮度的亮暗對比較 為強烈時，則容易讓使用者或是觀眾眼睛感覺不適，特 別是在歐洲地區的國家，由於緯度的關係，陽光不是很 充足，使用者屋内比較昏暗，或是在昏暗的室内，環境 φ 之亮度低的地方，相對的使影像亮度與環境亮度的亮暗 對比增大。再加上使用顯示器觀看電影或動晝時，畫面 快速跳動變化，使得影像與環境的亮暗對比變動快，如 此更會使眼睛疲倦，長期於此使用會讓使用者增添眼 疾，如散光，甚至讓使用者舊有的眼疾之病情加重。 再者，以投影機為例，大部分投影機皆會將影像投 射在一屏幕或是一牆面上，若是影像周圍的環境亮度太 亮，則會影像亮度與環境亮度的亮暗對比不明顯，甚至 環境亮度比影像亮度還要亮，造成使用者或是觀眾看不 清楚投影機所投射出的影像，因此，使用投影機時皆會 3 200938934 的將環境亮度降到最合適的程度，盡可能的以窗簾將窗 戶遮蔽或是將電燈關閉，只留幾盞燈來調和影像亮度與 環境亮度之比，以使影像亮度與環境亮度的亮暗對比為 適當程度，避免使用者或是觀眾眼睛不適。 但總是要開燈或是關燈來調和影像與環境亮度比， 相當的麻煩，因此有些使用者完全不開燈，如此則環境 亮度變的很低，相對的使影像亮度與環境亮度的亮暗對 比更為強烈，因此，使用者或是觀眾於觀看投影機所投 射的影像時，眼睛覺得疲憊而想打瞌睡，而且，投影機 不再是辦公室的必備產品，漸漸有越來越多家庭具備有 投影機，若是長期處於亮暗對比強烈的環境下使用投影 機，不但對使用者的眼睛造成傷害，更是讓使用者使用 投影機時覺得疲憊不堪，進而影響使用者雅興。 倘若能讓使用者或是觀眾處於於影像和環境亮度之 比較為緩和的環境下，舒適的使用顯示器或是投影機， 而且不需要再調整環境亮度，則可避免讓使用者或是觀 眾感到眼睛不適，以減少使用者疲憊不堪而打瞌睡。 因此，本發明提供一種顯現邊框之顯示裝置，其係 可降低顯示器或是投影機之影像亮度和環境亮度之亮暗 比，如此可解決上述之問題。 【發明内容】 本發明之主要目的，在於提供一種應用於投影機之 顯現邊框之顯示裝置。此顯示裝置包含有至少一光源、 至少一雙色鏡、至少一液晶顯示裝置、一合光稜鏡（X — Prism)及一鏡頭。光源，其係設於投影機内。雙色鏡， 200938934 接收光源所發之光線，並使一部分之該光線穿透於雙色 鏡，另一部份之光線反射於雙色鏡。液晶顯不裝置，接 收雙色鏡所反射之光線，液晶顯示裝置依序包含一第一 玻璃基板、一第一透明導電層、一液晶層、一第二透導 電層、一第二玻璃基板，該第一或第二玻璃基板之邊緣 係設有一框體。合光棱鏡(X—Prism)，其係設於液晶顯 示裝置之一侧。一鏡頭，其係設於投影機外，並與合光 稜鏡相對。其中，當投影機運作時，該光源所發之光線 經由雙色鏡分光，再經液晶顯示裝置，最後經由合光稜 鏡合光後而射出鏡頭。 本發明之另一目的，在於提供一種顯現邊框之顯示 裝置，其係可讓使用者使用或觀眾觀看投影機或是顯示 器之影像時，影像周圍產生一柔和光環，以緩和影像亮 度和環境亮度之亮暗比，避免讓使用者或是觀眾觀看影 像時眼睛不適。 本發明之次要目的，在於提供一種顯現邊框之顯示 裝置，其係可讓使用者使用或觀眾觀看投影機或是顯示 器之影像時，影像周圍更產生一邊框，讓使用者更能專 注的觀看影像，並增加影像之視覺美感，助長使用者或 是觀眾觀看之良好心情。 【實施方式】 茲為使貴審查委員對本發明之結構特徵及所達成 之功效有更進一步之暸解與認識，謹佐以較佳之實施例 及配合詳細之說明，說明如後： 請參閱第一圖，其係為本發明實施例之投影機的結 5 200938934 構示意圖；如圖所示，本發明之顯現邊框之顯示裝置， 係應用於一投影機10,其包含有至少一光源12、至少一 雙色鏡13、至少一液晶顯示裝置14、一合光棱鏡15與 一鏡頭16 ;雙色鏡13用於接收光源12所發之光線，並 使一部分之光線穿透於雙色鏡13,另一部份之光線反射 於雙色鏡13 ;而液晶顯示裝置14用於接收雙色鏡13所 反射之光線；合光稜鏡15(X—Prism)係設於液晶顯示裝 置14之一側；鏡頭16則設於投影機10外，並與合光稜 鏡15位置相對。 請參閱第二圖，其係為本發明實施例之液晶顯示裝 置的結構示意圖；如圖所示，液晶顯示裝置14依序包含 一第一玻璃基板144、一第一透明導電層145、一液晶層 146、一第二透明導電層147、一第二玻璃基板148，請 一併參閱第三A圖與第三B圖，本發明使第一玻璃基板 144之一出射面1443之面積小於一入射面1446之面 積，或者使第二玻璃基板148之一出射面1483之面積小 於一入射面1486之面積。 當投影機運作時，光源12所發之光線經由雙色鏡 13分光，再經由液晶顯示裝置14，最後經由合光稜鏡 15合光後而射出鏡頭16，而光線穿過液晶顯示裝置14 時，若是第一玻璃基板144之一出射面1443之面積小於 一入射面1446之面積，或是第二玻璃基板148之一出射 面1483之面積小於一入射面1486之面積，則光線自入 射面1446射出至出射面1443時，或者光線自入射面 1486射出至出射面1483時，光線再經由鏡頭16而投射 於一屏幕，此時屏幕上顯示出影像20猶如第四圖所示， 影像20周圍產生一邊框，邊框為一漸層光22，如此可 200938934 使影像20與環境亮度比降低。 請參閱第五圖，其係為本發明另一實施例之液晶顯 示裝置立體圖；如圖所示，此實施例不同於上一實施例 在於，此實施例之的第一坡璃基板144與第二玻璃基板 148並沒有使出射面與入射面之面積大小不等，而是於 液晶顯示裝置14之第一玻璃基板144或第二玻璃基板 148設一框體149，以第一玻璃基板144設置框體149 為例，框體149可為一有色的半透明的薄膜，以貼附的 ❹ 方式設置，或是以顏料描繪的方式，設於第一玻璃基板 144或第二玻璃基板148 ;此實施例之投影機所投射出的 影像20如第六圖所示’影像20周圍產生一邊框24，如 此不但輔助使用者觀賞投影機投射之影像20 ’更帶給使 用者不一樣的視覺享受。 請參閱第七圖’其係為本發明又一實施例之液晶顯 示裝置立體圖；如圖所示’此實施例不同於上一實施例 在於，此實施例之框體149為一藝術框體，如此使投影 機所投射出的影像20如第八圖所示，影像20週為產生 參一藝術邊框26，以增添影像20的視覺美感，帶給使用 者更進一步的視覺享受。 請參閱第九圖，其係為本發明又一實施例之液晶顯 示裝置立體圖；如圖所示，此實施例以第一玻璃基板144 為例，此實施例不同於上述之實施例在於，此實施例不 但使第一玻璃基板144之出射面1443之面積小於入射面 1446之面積’並且於第一玻螭基板144或第二玻璃基板 148設置框體149，框體149為框體，如此使投影機投射 出來的影像如第十圖所示，影像20周圍產生邊框24， 7 200938934 而且，邊框24周圍產生漸層光22，而此實施例亦可如 第三B圖，使第二玻璃基板148之出射面1483之面積 小於入射面1486之面積，並且於第一玻璃基板144或第 二玻璃基板148設置框體149，如此可使投影機投射出 來的影像，亦如第十圖所示一般。 請參閱第十一圖，係為本發明又一實施例之液晶顯 示裝置立體圖；如圖所示，此實施例不同於上述之實施 例在於，第一玻璃基板144或第二玻璃基板148所設之 框體149為藝術框體，如此使投影機所產生之影像20 猶如第十二圖所示，於影像20周圍產生藝術邊框26， 而且於藝術邊框26周圍產生漸層光22，讓使用者觀賞 投影機所投射之影像20猶如欣賞一幅美麗的晝，並同時 降低影像20與環境亮度的對比，更增添影像20的視覺 美感。 請參閱第十三圖與第十四圖，其係為本發明又一實 施例之投影機鏡頭之鏡片的前視圖與剖視圖；本發明之 顯現邊框之顯示裝置係應用在固設於投影機之鏡頭；鏡 頭包含一鏡片30,鏡片30之出射面31之面積小於入射 面3 2之面積，如此，投影機所投射出的光線由入射面 32穿透至出射面31後，使光線投射於牆面或是屏幕， 所產生的影像40猶如像如第十五圖所示，使影像40周 圍產生一邊框，邊框為一漸層光42。 請參閱第十六圖，其係為本發明又一實施例之投影 機鏡頭之鏡片的立體圖；此實施例不同於上一實施例在 於，此實施例之鏡片30之出射面31的有效顯示範圍315 之邊緣設有至少一框體33，如此使投影機所投射出的影 200938934 像40猶如第十七圖所示，影像40之周圍產生一邊框 44，且於邊框44周圍產生漸層光42。而框體33亦可設 於入射面32的有效顯示範圍之邊緣，如此投影機所投射 出的影像40亦如第十七圖所示一般。 請參閱第十八圖，其係為本發明又一實施例之投影 機鏡頭之鏡片的立體圖；此實施例不同於上一實施例在 於，此實施例之出射面31的有效顯示範圍315沒有設置 框體33，而是設有至少一框型溝槽34，即出射面31的 ❹ 有效顯示範圍315之邊緣更設有框形溝槽34,入射面32 的有效顯示範圍之邊緣更設有框形溝槽34 ;如此使投影 機所投射出的影像40同於上一實施例，亦如第十七圖所 示一般。 請參閱第十九圖，其係為本發明又一實施例之投影 機結構示意圖；如圖所示，本發明之顯現邊框之顯示裝 置應用於反射式之投影機50，投影機50包含至少一光 源51、至少一彩色濾光片52、至少一數位微型反射鏡元 件 53(Digital Micromirror Device，DMD)與一鏡頭 54 ; ® 彩色濾光片52接收光源51所發之光線；數位微型反射 鏡元件53用以接收穿過彩色濾光片52之光線，並將彩 色濾光片52之光線反射出去，而鏡頭54設於該投影機 外，用以接收並投射數位微型反射鏡元件53所反射之光 線。 請一併參閱第二十圖，其系為本發明又一實施例之 投影機顯示邊框之方塊圖；如圖所示，當投影機50運作 時，光源51所發之光線經由光學透鏡55而射至彩色濾 光片52,再經由光學透鏡56而射至數位微型反射鏡元 9 200938934 件54此使若使用者按下控制邊框顯示的至少一切換開 關57 ’使使投影機5〇所設之至少一控制單元％接收一 訊號並藉由控制單元58裡的一軟體控制數位微型反射 鏡元件53，使光線自數位微型反射鏡元件53反射於鏡 頭54，再由鏡碩54投射至屏幕或牆面 :，影像59周圍產生一素色或是彩色邊框，或是丄9 意形狀之邊框。 請參閱第二十-圖與第二十二圖，其係為本發明又 施你1後視圖與側視圖，如圖所示，本發明之顯現邊 1之顯示裝置，應用於一顯示器60，顯示器60置於一 另回面7〇刖，本發明包含有一顯示器60與至少一光源 65，光源65設置於顯示器6〇之後方，光源65設置之位 示器60之邊緣為最佳，且光源65之光線射出方 向與“ 70之夾角A之角度可自由調整，其中夾角a 二二5度為最佳；而光源65之亮度與顏色亦可依使用者 、'好而自由調整。當使用者使用顯示器6〇時，光源 5以一角度發射光線而照設於牆面7〇上，如第二十三 = 一般，照設於牆面7〇上之光線形成一漸層光75， 漸層光75的輔助，使影像65亮度與環境亮度對比 如此強烈，也可依使用者喜好調整光源65之顏色， 更▼給使用者愉悅的觀賞心情。 睛參閱第二十四圖，其係為本發明又—實施例之顯 J的前視圖；如圖所示，此實施例不同於上一實施例 2於，此實施例於顯示器60之一邊框增設一藝術框體 1而且藝術框體68可隨著使用者的心情而任意的替 、’如第二十五圖所示一般，牆面7〇之漸層光乃，宛 .，不器60周圍所產生之漸層光75，在加上顯示器之 200938934 邊框所設之藝術框體68，讓使用者使用顯示器60觀賞 影像66時，宛如是於晝廊欣賞一幅優美的圖畫，更帶給 使用者愉悅舒暢心情。尤其是將本發明應用於一壁掛式 (wall — mounted)顯示器，例如壁掛式平面電視，則視覺 效果將更加。 綜上所述，本發明之顯現邊框之顯示裝置應用於投 影機或是顯示器，若本發明應用於投影機，則使投影機 之液晶顯示裝置的邊緣形成一斜面，或是於液晶顯示裝 0 置上設置遮蔽體，或是投影機鏡頭之鏡片緣形成一斜 面，或是於投影機之數位微型反射鏡元件設置一稜鏡， 或是以投影機之控制單元控制數位微型反射鏡元件，若 本發明應用於顯示器，則於顯示器後方設置光源，並使 光源向顯示器之後方牆面照射；如此，當使用者或是觀 眾觀看投影機或是顯示器影像時，影像周圍產生一漸層 光，以缓和影像與環境亮度之對比。 故本發明係實為一具有新穎性、進步性及可供產業 利用者，應符合我國專利法所規定之專利申請要件無 ® 疑，爰依法提出發明專利申請，祈鈞局早日賜准專利， 至感為禱惟以上所述者，僅為本發明之一較佳實施例而 已，並非用來限定本發明實施之範圍，舉凡依本發明申 請專利範圍所述之形狀、構造、特徵及精神所為之均等 變化與修飾，均應包括於本發明之申請專利範圍内。 【圖式簡單說明】 第一圖為本發明實施例之投影機結構示意圖； 第二圖為本發明實施例之液晶顯示裝置的結構示意圖； η 200938934 ^二A圖為本發明實施例之液晶顯示裝置仰視圖； 第三B圖為本發明另一實施例之液晶顯示裝置仰视圖； 第四圖為本發明實施例之影像周圍產生漸層之示意圖，·’ 第五圖為本發明又一實施例之液晶顯示裝置設置^體的 立體圖； 第六圖為本發明又一實施例之影像周圍產生邊框的示音 圖； 〜 第七圖為本發明又一實施例之液晶顯示裝置設置藝術框 體的立體圖； ""200938934 VI. Description of the Invention: [Technical Field] The present invention relates to a display device, and more particularly to a display device for displaying a frame, which causes a gradient light to be generated around the image of the projector or the display. To ease the contrast between its image and ambient brightness. [Prior Art] ^ With the development of digital technology, home audio and video products are becoming more and more popular, such as monitors, projectors, etc., and they can be found everywhere in life. However, these technological products bring life to life. Fun and convenience also bring us some small injuries that are easy to neglect. For example, when using a monitor, it is often neglected to compare the image brightness of the monitor with the ambient brightness. When the brightness of the image is stronger than the brightness of the ambient light, it is easy for the user or the viewer to feel uncomfortable. In countries in Europe, due to the latitude, the sunlight is not very sufficient, the user's house is dim, or in a dimly lit room, where the brightness of the environment φ is low, the contrast between the brightness of the image and the brightness of the environment is relatively high. Increase. In addition, when using the monitor to watch a movie or moving, the picture changes rapidly, making the contrast between the image and the environment change rapidly, which makes the eyes tired. For a long time, the user will add eye diseases such as astigmatism and even Let the user's old eye disease worsen. Furthermore, in the case of a projector, most projectors project an image onto a screen or a wall. If the ambient brightness around the image is too bright, the contrast between the brightness of the image and the brightness of the environment is not obvious. Even the brightness of the environment is brighter than the brightness of the image, so that the user or the viewer can't see the image projected by the projector. Therefore, when using the projector, the ambient brightness of the 20093893434 will be reduced to the most appropriate level. Cover the window with curtains or turn off the light, leaving only a few lights to adjust the ratio of image brightness to ambient brightness, so that the brightness of the image and the brightness of the environment are compared to the appropriate level to avoid eye discomfort of the user or the audience. . However, it is always troublesome to turn on or off the lights to adjust the contrast between the image and the environment. Therefore, some users do not turn on the lights at all, so the brightness of the environment becomes very low, and the brightness of the image and the brightness of the environment are relatively bright. The dark contrast is more intense. Therefore, when the user or the viewer watches the image projected by the projector, the eyes feel tired and want to doze off, and the projector is no longer an essential product in the office, and more and more families are gradually becoming more and more With a projector, if the projector is used in a long-term environment with strong contrast between light and dark, it will not only cause damage to the user's eyes, but also make the user feel exhausted when using the projector, which will affect the user's Yaxing. If the user or the viewer is comfortable in the environment where the comparison between the image and the ambient brightness is moderate, and the monitor or the projector is used comfortably, and the ambient brightness does not need to be adjusted, the user or the viewer can be prevented from feeling the eyes. Discomfort, to reduce the user's exhaustion and doze off. Accordingly, the present invention provides a display device for displaying a bezel which can reduce the brightness-to-dark ratio of the image brightness and the ambient brightness of the display or the projector, thus solving the above problems. SUMMARY OF THE INVENTION A primary object of the present invention is to provide a display device for use in a display frame of a projector. The display device comprises at least one light source, at least one dichroic mirror, at least one liquid crystal display device, a combined optical ray (X-Prism) and a lens. A light source is provided in the projector. Two-color mirror, 200938934 Receives light from a light source and causes a portion of the light to penetrate the dichroic mirror, and another portion of the light is reflected in the dichroic mirror. The liquid crystal display device comprises a first glass substrate, a first transparent conductive layer, a liquid crystal layer, a second transparent conductive layer and a second glass substrate. The frame of the first or second glass substrate is provided with a frame. A light-emitting prism (X-Prism) is provided on one side of the liquid crystal display device. A lens that is attached to the outside of the projector and is opposite to the combined light. Wherein, when the projector is in operation, the light emitted by the light source is split by the dichroic mirror, passes through the liquid crystal display device, and finally is combined by the light combining prism to emit the lens. Another object of the present invention is to provide a display device for displaying a frame, which can be used by a user or a viewer to view an image of a projector or a display, and a soft aura is generated around the image to alleviate image brightness and ambient brightness. Brightness and darkness ratio, to avoid eye discomfort when the user or the viewer views the image. A secondary object of the present invention is to provide a display device for displaying a frame, which allows the user to use or view the image of the projector or the display, and a border is formed around the image for the user to focus more on. Imagery, and increase the visual beauty of the image, which encourages the user or the viewer to watch the good mood. [Embodiment] In order to provide a better understanding and understanding of the structural features and the efficacies of the present invention, the preferred embodiment and the detailed description are as follows: Please refer to the first figure. The display device of the embodiment of the present invention is shown in FIG. 5 200938934. As shown in the figure, the display device for displaying the frame of the present invention is applied to a projector 10, which includes at least one light source 12, at least one. The dichroic mirror 13, the at least one liquid crystal display device 14, the light combining prism 15 and a lens 16; the dichroic mirror 13 is configured to receive the light emitted by the light source 12, and pass a part of the light to the dichroic mirror 13, and the other part The light is reflected by the dichroic mirror 13; the liquid crystal display device 14 is for receiving the light reflected by the dichroic mirror 13; the X-Prism is disposed on one side of the liquid crystal display device 14; and the lens 16 is disposed at Outside the projector 10, it is opposite to the position of the light-collecting cymbal 15. Please refer to the second figure, which is a schematic structural diagram of a liquid crystal display device according to an embodiment of the present invention. As shown, the liquid crystal display device 14 sequentially includes a first glass substrate 144, a first transparent conductive layer 145, and a liquid crystal. The layer 146, the second transparent conductive layer 147, and the second glass substrate 148, please refer to the third A and third B drawings. The present invention makes the area of the exit surface 1443 of the first glass substrate 144 smaller than an incident surface. The area of the face 1446, or the area of one of the exit faces 1483 of the second glass substrate 148, is less than the area of the entrance face 1486. When the projector is in operation, the light emitted by the light source 12 is split by the dichroic mirror 13 and then passed through the liquid crystal display device 14. Finally, the light is merged by the light combining lens 15 to emit the lens 16, and when the light passes through the liquid crystal display device 14, If the area of the exit surface 1443 of the first glass substrate 144 is smaller than the area of the incident surface 1446, or the area of the exit surface 1448 of the second glass substrate 148 is smaller than the area of the incident surface 1486, the light is emitted from the incident surface 1446. When the light exits from the incident surface 1486 to the exit surface 1484, the light is then projected onto a screen through the lens 16. At this time, the image 20 is displayed on the screen as shown in the fourth figure, and a light is generated around the image 20. The border and the border are a gradient light 22, which can reduce the image 20 to ambient brightness ratio by 200938934. Please refer to FIG. 5, which is a perspective view of a liquid crystal display device according to another embodiment of the present invention; as shown in the figure, this embodiment is different from the previous embodiment in that the first glass substrate 144 and the first embodiment of the embodiment The two glass substrates 148 are not unequal in the size of the area of the exit surface and the incident surface, but a frame 149 is disposed on the first glass substrate 144 or the second glass substrate 148 of the liquid crystal display device 14 to be disposed on the first glass substrate 144. For example, the frame 149 may be a colored translucent film, which is disposed in the manner of attached enamel, or is disposed on the first glass substrate 144 or the second glass substrate 148 in the manner of pigment drawing; The image 20 projected by the projector of the embodiment is as shown in the sixth figure. A frame 24 is generated around the image 20. This not only helps the user to view the image projected by the projector 20', but also gives the user a different visual enjoyment. Please refer to the seventh drawing, which is a perspective view of a liquid crystal display device according to still another embodiment of the present invention; as shown in the figure, the embodiment is different from the previous embodiment in that the frame 149 of this embodiment is an art frame. Thus, the image 20 projected by the projector is as shown in the eighth figure, and the image 20 is used to generate the reference art frame 26 to enhance the visual beauty of the image 20, thereby giving the user a further visual enjoyment. Please refer to FIG. 9 , which is a perspective view of a liquid crystal display device according to still another embodiment of the present invention. As shown in the figure, the first glass substrate 144 is taken as an example. This embodiment is different from the above embodiment in that The embodiment not only makes the area of the exit surface 1443 of the first glass substrate 144 smaller than the area of the incident surface 1446 but also provides the frame 149 on the first glass substrate 144 or the second glass substrate 148, and the frame 149 is a frame, thus The image projected by the projector is as shown in the tenth figure, and the frame 20 is generated around the image 20, 7 200938934, and the gradation light 22 is generated around the frame 24, and this embodiment can also be the second glass substrate as shown in the third B picture. The area of the exit surface 1483 of the 148 is smaller than the area of the incident surface 1486, and the frame 149 is disposed on the first glass substrate 144 or the second glass substrate 148, so that the image projected by the projector is also as shown in FIG. . FIG. 11 is a perspective view of a liquid crystal display device according to still another embodiment of the present invention; as shown in the figure, the embodiment is different from the above embodiment in that the first glass substrate 144 or the second glass substrate 148 is provided. The frame 149 is an art frame, so that the image 20 generated by the projector is as shown in the twelfth figure, and an artistic border 26 is generated around the image 20, and a gradient light 22 is generated around the art frame 26 for the user. Viewing the image 20 projected by the projector is like enjoying a beautiful cymbal, and at the same time reducing the contrast between the image 20 and the ambient brightness, and adding the visual beauty of the image 20. Referring to FIG. 13 and FIG. 14 , which are front and cross-sectional views of a lens of a projector lens according to still another embodiment of the present invention; the display device of the present invention is applied to a projector. The lens includes a lens 30. The area of the exit surface 31 of the lens 30 is smaller than the area of the incident surface 32. Thus, the light projected by the projector penetrates from the incident surface 32 to the exit surface 31, so that the light is projected onto the wall. The surface or the screen, the resulting image 40 is like a fifteenth figure, such that a border is created around the image 40, and the border is a gradient light 42. Referring to FIG. 16, which is a perspective view of a lens of a projector lens according to still another embodiment of the present invention; this embodiment is different from the previous embodiment in that the effective display range of the exit surface 31 of the lens 30 of this embodiment is The edge of the 315 is provided with at least one frame 33, so that the shadow 200938934 image 40 projected by the projector is like the seventeenth figure, a border 44 is generated around the image 40, and the gradation light 42 is generated around the frame 44. . The frame 33 can also be disposed at the edge of the effective display range of the incident surface 32, so that the image 40 projected by the projector is also as shown in FIG. Referring to FIG. 18, which is a perspective view of a lens of a projector lens according to still another embodiment of the present invention; this embodiment is different from the previous embodiment in that the effective display range 315 of the exit surface 31 of this embodiment is not set. The frame 33 is provided with at least one frame-shaped groove 34, that is, the edge of the effective display range 315 of the exit surface 31 is further provided with a frame-shaped groove 34, and the edge of the effective display range of the incident surface 32 is further provided with a frame. The groove 34 is such that the image 40 projected by the projector is the same as that of the previous embodiment, as shown in FIG. FIG. 19 is a schematic structural view of a projector according to another embodiment of the present invention; as shown in the figure, the display device of the present invention has a display device for a reflective projector 50, and the projector 50 includes at least one The light source 51, the at least one color filter 52, the at least one digital micromirror device 53 (DMD) and a lens 54; the color filter 52 receives the light emitted by the light source 51; the digital micro mirror element 53 is configured to receive light passing through the color filter 52 and reflect the light of the color filter 52, and the lens 54 is disposed outside the projector for receiving and projecting the reflection of the digital micro mirror element 53. Light. Please refer to FIG. 20, which is a block diagram of a display frame of a projector according to another embodiment of the present invention; as shown, when the projector 50 is in operation, the light emitted by the light source 51 passes through the optical lens 55. The light filter 52 is incident on the color filter 52 and then transmitted to the digital micro mirror element 9 via the optical lens 56. The 200938934 piece 54 is used to enable the projector 5 to be set if the user presses the at least one switch 57' displayed on the control frame. At least one control unit % receives a signal and controls the digital micro mirror element 53 by a software in the control unit 58 to reflect the light from the digital micro mirror element 53 to the lens 54 and then to the screen by the mirror 54 or Wall: A plain or colored border around the image 59, or a border of 丄9. Please refer to the twentieth-to-second and second-second figures, which are the rear view and the side view of the present invention. As shown in the figure, the display device of the present invention 1 is applied to a display 60. The display 60 is placed on a different return surface. The present invention comprises a display 60 and at least one light source 65. The light source 65 is disposed behind the display 6. The light source 65 is disposed at the edge of the position indicator 60, and the light source is optimal. The angle between the light emission direction of 65 and the angle of "the angle of 70 can be freely adjusted, wherein the angle a 2 2 5 degrees is the best; and the brightness and color of the light source 65 can be freely adjusted according to the user, 'good. When the display is used, the light source 5 emits light at an angle and is placed on the wall 7〇. For example, the twenty-third= general, the light on the wall 7〇 forms a gradient light 75, gradient With the aid of the light 75, the contrast between the brightness of the image 65 and the ambient brightness is so strong, and the color of the light source 65 can be adjusted according to the user's preference, and the user can enjoy the viewing mood. The eye is referred to the twenty-fourth figure, which is The invention is again a front view of the embodiment; as shown This embodiment is different from the previous embodiment 2. In this embodiment, an art frame 1 is added to one frame of the display 60 and the art frame 68 can be arbitrarily replaced with the user's mood. As shown in the figure, the gradual light of the wall is 7 宛, and the gradual light 75 generated around the 60 is added to the art frame 68 of the 200938934 frame of the display, allowing the user to use the display. 60 When viewing the image 66, it is like enjoying a beautiful picture on the gallery, which brings the user a pleasant and comfortable mood. Especially the invention is applied to a wall-mounted display, such as a wall-mounted flat-panel TV. The visual effect will be even more. In summary, the display device for displaying the frame of the present invention is applied to a projector or a display. If the present invention is applied to a projector, the edge of the liquid crystal display device of the projector is formed into a slope, or Is to set the shielding body on the liquid crystal display device 0, or the lens edge of the projector lens forms a slope, or set a digital mirror element on the projector, or a projector The unit controls the digital micro mirror element. If the invention is applied to a display, a light source is disposed behind the display, and the light source is illuminated toward the rear wall of the display; thus, when the user or the viewer views the projector or the display image A gradual layer of light is generated around the image to alleviate the contrast between the image and the ambient brightness. Therefore, the present invention is a novelty, progressive, and available for industrial use, and should conform to the patent application requirements stipulated by the Chinese Patent Law. ® suspicion, 提出 提出 提出 提出 提出 提出 提出 提出 , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Equivalent changes and modifications of the shapes, structures, features, and spirits of the present invention should be included in the scope of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS The first figure is a schematic structural view of a projector according to an embodiment of the present invention; the second figure is a schematic structural view of a liquid crystal display device according to an embodiment of the present invention; η 200938934 ^ 2A is a liquid crystal display according to an embodiment of the present invention FIG. 3B is a bottom view of a liquid crystal display device according to another embodiment of the present invention; FIG. 4 is a schematic diagram showing a gradient layer generated around an image according to an embodiment of the present invention, and FIG. 5 is still another embodiment of the present invention. A liquid crystal display device is provided with a perspective view of a body; a sixth figure is a sound diagram for generating a frame around the image according to still another embodiment of the present invention; ~ FIG. 7 is a diagram showing an art frame for a liquid crystal display device according to still another embodiment of the present invention. Stereogram; ""
第八圖為本發明又一實施例之影像產生藝術邊框之示意 圖， 第九圖為本發明又一實施例之液晶顯示裝置邊緣形成斜 面並設置框體的立體圖； 第十圖為本發明又一實施例之影像周圍產生邊框與漸層 光之示意圖； 第十一圖為本發明又一實施例之液晶顯示裝置邊緣形成 斜面並設置藝術框體的立體圖；8 is a schematic view showing an image-generated art frame according to still another embodiment of the present invention, and FIG. 9 is a perspective view showing a beveled surface of a liquid crystal display device and a frame body according to still another embodiment of the present invention; A schematic diagram of a frame and a gradient light is generated around the image of the embodiment; FIG. 11 is a perspective view of the edge of the liquid crystal display device forming a slope and providing an art frame according to still another embodiment of the present invention;
第十二圖為本發明又一實施例之影像周圍產生藝術邊框 與漸層光之示意圖； 第十三圖為本發明又一實施例之鏡片前視圖； 第十四圖為本發明又一實施例之鏡片侧視圖； 第十五圖為本發明又一實施例之影像周圍產生漸層光之 示意圖； 第十六圖為本發明又一實施例之鏡片設置框體的立體 圖； 第十七圖為本發明又一實施例之影像周圍產生邊框與漸 層光之示意圖； 12 200938934 第十八圖為本發明又一實施例之鏡片設置框形溝槽的立 體圖； 第十九圖為本發明又一實施例之投影機的結構示意圖； 第二十圖為本發明又一實施例投影機顯示邊框之方塊 圖， 第二十一圖為本發明又一實施例之顯示器後視圖； 第二十二圖為本發明又一實施例之顯示器置於一牆面前 的侧視圖， • 第二十三圖為本發明又一實施例之顯示器產生漸層光之 不意圖， 第二十四圖為本發明又一實施例之顯示器設置藝術框體 的如視圖，以及 第二十五圖為本發明又一實施例之顯示器設置藝術框體 並產生漸層光之示意圖。Figure 12 is a schematic view showing an artistic frame and a gradation of light around an image according to still another embodiment of the present invention; a thirteenth embodiment is a front view of a lens according to still another embodiment of the present invention; FIG. 15 is a schematic view showing a gradation of light around an image according to still another embodiment of the present invention; FIG. 16 is a perspective view of a lens arranging frame according to still another embodiment of the present invention; A schematic diagram of generating a frame and a gradation of light around an image according to still another embodiment of the present invention; 12 200938934 FIG. 18 is a perspective view showing a frame-shaped groove of a lens according to still another embodiment of the present invention; 20 is a block diagram of a display frame of a projector according to still another embodiment of the present invention, and FIG. 21 is a rear view of a display according to still another embodiment of the present invention; The figure is a side view of a display placed in front of a wall according to another embodiment of the present invention, and the twenty-third figure is a schematic view of the display according to still another embodiment of the present invention. invention A display of another embodiment sets a view of the art frame, and a twenty-fifth figure is a schematic view of the display of the display frame of the embodiment of the present invention and the generation of the gradation light.
【主要元件符號說明】 ίο · ·.投影機 12 · · ·光源 13 · · ·雙色鏡 14 · · ·液晶顯示裝置 15 · · ·合光稜鏡 16 . ·.鏡頭 144 ...第一玻璃基板 1443 ...出射面 13 200938934 1446 · ••入射面 145 ·. .第一透明導電層 146 · · •液晶層 147 · · •第二透明導電層 148 ·. •第二玻璃基板 1483 · ••出射面 1486 · ..入射面 149 · •框體 20 · · •影像 22 · · •漸層光 24 · · •邊框 26 · · •藝術邊框 30 · · •鏡片 31 · · •出射面 32 · · •入射面 33 · · •框體 34 · · •框型溝槽 40 · · •影像 42 · · •漸層光 44 · · •邊框 50 · · •投影機[Description of main component symbols] ίο · · Projector 12 · · · Light source 13 · · · Two-color mirror 14 · · · Liquid crystal display device 15 · · · Combined light . 16 · · Lens 144 ... first glass Substrate 1443 ... exit surface 13 200938934 1446 · • Incident plane 145 ·.. First transparent conductive layer 146 · · • Liquid crystal layer 147 · · • Second transparent conductive layer 148 ·. • Second glass substrate 1483 · • • Exit surface 1486 · .. Incidence surface 149 · • Frame 20 · · • Image 22 · · • Gradient light 24 · · • Frame 26 · · • Art border 30 · · • Lens 31 · · • Exit surface 32 · · • Incidence surface 33 · · • Frame 34 · · • Frame groove 40 · · • Image 42 · · • Gradient light 44 · · • Frame 50 · · • Projector
14 200938934 51 · · ·光源 52 . ·.彩色濾光片 53 ···數位微型反射鏡元件 54 · · ·鏡頭 55 . . ·光學透鏡 56 . · ·光學透鏡 57 · · ·切換開關 ❹ 58 · . ·控制單元 59 · · ·影像 60 · _·.顯示器 65 . · ·光源 66 · . ·影像 68 · · ·藝術框體 ❹ 70 · . ·牆面 75 · ·.漸層光 1514 200938934 51 · · · Light source 52 · · Color filter 53 · · · Digital micro mirror element 54 · · · Lens 55 · · Optical lens 56 · · · Optical lens 57 · · · Switch ❹ 58 · · · Control unit 59 · · · Image 60 · _·. Display 65 · · · Light source 66 · . · Image 68 · · · Art frame ❹ 70 · . · Wall 75 · ·. Gradient light 15