1308252 l8363twf,doc/g 九、發明說明： 【發明所屬之技術領域】 插明^有關於—種數位影像裝置，且特別是有關於 =具有影像投影功能及影像擷取功能的影像 【先前技術】 隨著科技的進步，1 攝影機、傳真機、影印機、數位相機、數位 在性沪奸料m &先碟機、㈣機以及投影機等， ^生„升以及價袼不斷下降的情 於一般日常生活中。复由^ 斤曰及 “中，為了郎省這些產品所佔用的空 間以及增加產品的競桌七 本興吝。。與η十一力，在市面上出現了許多的多功能 子口口，牛歹，^ 5兒，照相功能與攝影功能可整合在同一 產口口上、影印功能與掃描功能可整合在同—產品上、投影 功能與純擷取功能(如攝f彡及照相魏)可整合一產 品上。 一般而言’投影機具有用以形成影像光束的顯示元件 •及用以將影像光束投影至螢幕上的鏡頭，而影像操取產品 (如數位相機、數位攝影機)具有感光元#及用以將外界物 體的影像成像於感光元件上的鏡頭。然而，在習知具有投 影及影像擷取功能的產品中，投影系統的元件以及影像擷 取系統的元件並無法有效整合。 請麥照圖1A與圖1B，習知影像投影及擷取裝置10 包括配置於—殼體11内的一鏡頭12、一薄膜電晶體液晶 面板(TFT-LCD panel)13、一電荷耦合元件(charge coupled 1308252 18363twf.doc/g device，CCD)14、一反射片15、一光源16與〆訊號處理單 元17。其中，殼體11具有相對之一第一開口 lla與—第 二開口 lib，而鏡頭12與薄膜電晶體液晶面板13則分別 配置於第一開口 lla處與第二開口丨ib處。此外，反射片 15配置於鏡頭12與薄膜電晶體液晶面板13之間。 菖於像奴影及擷取裝置10處於影像榻取狀態時(如圖 • 1A所示），外界物體的成像光束反射片15而反射至電荷耦 合元件14，而訊號處理單元17則會根據電荷耦合元件14 * 所感測到的影像訊號控制薄膜電晶體液晶面板13顯示出 對應的景》像’光源16所提供的光線則是經由反射片15反 射至薄膜電晶體液晶面板13，以作為薄膜電晶體液晶面板 13的背光源。 §影像投影及擷取裝置1〇處於影像投影狀態時(如圖 1B所示）’需外掛一光源組18且反射片15則切離鏡頭12 與薄膜電晶體液晶面板13之間。光源組18所提供的光線 經過薄膜電晶體液晶面板13後，會被鏡頭12投影至一螢 • 幕2〇上’以於螢幕上形成影像。 習知影像投影及擷取裝置10在使用上僅能選擇影像 投影功能及影像擷取功能其中之一，而無法同時進行影像 投影與影像擷取的動作。此外，當欲使用影像投影功能時， 必需外加一光源組18，因此在使用上較為不便，且會使整 個產品的體積變大。 【發明内容】 本發明之目的是提供一種影像投影及擷取裝置，其在 1308252 18363twf.doc/g 使用上較為方便，且可減少產品的體積。 為達上述或疋其他目的，本發明提出一種影 操取裝置，其包括-顯像系統…鏡頭…感光元件= 導光兀件與-殼體。其中’顯像线具有適於產生— 光束的-顯示元件，而鏡較配胁影像光束的傳遞= 上’且感光元件與顯示元件配置於鏡頭之同一侧。此工 鏡頭適於投影傳遞顯像系統的影像光束，亦適於使外^ 體成像於U元件上。導光元件是配置於感光元件应= 凡件之間，而影像光束是經由導光元件而傳遞至鏡頭，且 :體是經由導光元件而成像於感光元件上。殼體是包覆顯 像糸統，頭、感光元件與導光元件，且暴露出部分鏡頭' 。上述之導光元件例如是内部全反射稜鏡(total internal re ection prism, TIR prism)或偏光鏡(p—皿打）。 本l明又提出-種影像投影及擷取裝置，其包括一鏡 ,貞像系統、-感光凡件以及—電路板。其中，顯像 像朵^砂鏡頭之—侧，且顯像系統具有適於產生一影 柄卜、★顯不兀件。顯示元件與感光元件是配置於電路 件移動板適於移動或轉動，以使感光元件或顯示元 I 此外，鏡頭適於投影傳遞顯像系 :ί=或使外界物體成像於感光元件上。 頭、及操取裝置更包括-殼體，瞻 上述之而插r70件與電路板，且暴露出部分鏡頭。 - _ y、彡像㈣彡及齡裝置巾，更包括 照明糸統，其適於提供—光束，而顯示 8 1308253¾^0^ 明系統之後，且位於光束的傳遞路徑上，以將光束轉換成 影像光束。此外，顯示元件例如為液晶顯示面板、反射式 單晶石夕液晶面板(liquid crystal on silicon panel, LCoS panel) 或數位微鏡裝置(digital micro-mirror device, DMD)。 上述之兩種影像投影及擷取裝置中，顯示元件例如為 一自發光的顯示元件’以循序或掃描的方式產生影像光 束。此自發光的顯示元件例如是有機電致發光顯示面板 (Organic Electro-luminescence Display Panel)。 上述之兩種影像投影及擷取裝置中，顯像系統例如是 一雷射掃描系統。 上述之兩種影像投影及擷取裝置中，感光元件為電荷 耦合元件(charge coupled device，CCD)或互補金氧半導體 感測器（CMOS sensor)。 /本發明另提出一種影像投影及擷取裝置，其包括一照 明系統、-晶片以及-鏡頭。照明系統適於提供一光束， 而晶片是配置於照明系統之後，並位於光束的傳纽您1308252 l8363twf, doc/g IX. Description of the invention: [Technical field of the invention] The invention relates to a digital image device, and in particular to an image having an image projection function and an image capture function [Prior Art] With the advancement of technology, 1 camera, fax machine, photocopying machine, digital camera, digital in the Shanghai and Shanghai, the first disc machine, (four) machine and projector, etc. In general, in daily life, the complex is made up of "Jin" and "Zhong, in order to occupy the space occupied by these products, and to increase the product of the competition table seven. . With η eleven, there are many multifunctional mouths on the market, burdock, ^ 5 children, camera function and photography function can be integrated on the same mouth, photocopying function and scanning function can be integrated in the same product The upper, projection function and pure capture function (such as shooting and photography) can be integrated into one product. Generally, the projector has a display element for forming an image beam and a lens for projecting an image beam onto the screen, and the image manipulation product (such as a digital camera, a digital camera) has a photosensitive element# and An image of an external object is imaged on a lens on the photosensitive element. However, in conventional products with projection and image capture functions, components of the projection system and components of the image capture system cannot be effectively integrated. 1A and FIG. 1B, a conventional image projection and capture device 10 includes a lens 12, a TFT-LCD panel 13, and a charge-coupled component disposed in the housing 11. Charge coupled 1308252 18363 twf.doc/g device, CCD) 14, a reflection sheet 15, a light source 16 and a signal processing unit 17. The housing 11 has a first opening lla and a second opening lib, and the lens 12 and the thin film transistor liquid crystal panel 13 are disposed at the first opening lla and the second opening 丨 ib, respectively. Further, the reflection sheet 15 is disposed between the lens 12 and the thin film transistor liquid crystal panel 13. When the image capturing device 10 is in the image holding state (as shown in FIG. 1A), the imaging beam of the foreign object reflects the sheet 15 and is reflected to the charge coupling element 14, and the signal processing unit 17 is based on the charge. The sensing element 14* senses the image signal to control the thin film transistor liquid crystal panel 13 to display the corresponding scene image. The light provided by the light source 16 is reflected by the reflective sheet 15 to the thin film transistor liquid crystal panel 13 as a thin film electricity. The backlight of the crystal liquid crystal panel 13. § When the image projection and capture device 1 is in the image projection state (as shown in FIG. 1B), a light source group 18 is externally attached and the reflection sheet 15 is cut away from the lens 12 and the thin film transistor liquid crystal panel 13. The light provided by the light source group 18 passes through the thin film transistor liquid crystal panel 13 and is projected by the lens 12 onto a screen to form an image on the screen. The conventional image projection and capture device 10 can only select one of the image projection function and the image capture function, and cannot perform image projection and image capture simultaneously. In addition, when the image projection function is to be used, it is necessary to add a light source group 18, so that it is inconvenient to use and the volume of the entire product becomes large. SUMMARY OF THE INVENTION It is an object of the present invention to provide an image projection and capture device that is convenient to use at 1308252 18363 twf.doc/g and that can reduce the volume of the product. In order to achieve the above or other objects, the present invention provides a motion capture device comprising - a development system ... a lens ... a photosensitive element = a light guide member and a - housing. Where the 'developing line has a display element suitable for generating a light beam, and the mirror transmits the upper side of the conjugate image beam = upper' and the photosensitive element and the display element are disposed on the same side of the lens. This lens is suitable for projecting the image beam of the transmission system, and is also suitable for imaging the external body on the U element. The light guiding element is disposed between the photosensitive element and the image element, and the image beam is transmitted to the lens via the light guiding element, and the body is imaged on the photosensitive element via the light guiding element. The housing is covered with a display system, a head, a photosensitive element and a light guiding element, and a portion of the lens is exposed. The light guiding element described above is, for example, a total internal resecting prism (TIR prism) or a polarizing mirror (p-dish). The present invention further proposes an image projection and capture device comprising a mirror, an imaging system, a photosensitive member, and a circuit board. Among them, the image is like the side of the sanding lens, and the developing system is suitable for generating a shadow handle and a display. The display element and the photosensitive element are disposed on the circuit board to be moved or rotated to enable the photosensitive element or display element. In addition, the lens is adapted to project a transmission imaging system: ί= or to image an external object on the photosensitive element. The head and the operating device further include a housing, and the r70 piece and the circuit board are inserted as described above, and a part of the lens is exposed. - _ y, 彡 (, 彡 (4) 彡 彡 装置 装置 , , , , , , , , , , , , , , , , , , , , , , , , , , , 装置 装置 装置 装置 装置 装置 装置 装置 装置 装置 装置 装置 装置 装置 装置 装置 装置 装置Image beam. Further, the display element is, for example, a liquid crystal display panel, a reflective liquid crystal on silicon panel (LCoS panel) or a digital micro-mirror device (DMD). In the above two image projection and capture devices, the display element, e.g., a self-illuminating display element, produces an image beam in a sequential or scanning manner. This self-luminous display element is, for example, an organic electro-luminescence display panel. In the above two image projection and capture devices, the development system is, for example, a laser scanning system. In the above two image projection and capture devices, the photosensitive element is a charge coupled device (CCD) or a complementary CMOS sensor. / The present invention further provides an image projection and capture device comprising a illumination system, a wafer and a lens. The illumination system is adapted to provide a beam of light, and the wafer is disposed behind the illumination system and is located at the beam
本發明之影像投影及擷取裝置在作影像投 光源組’所以在使用上較為方便，且不會 9 1308游3^。吻 因外掛光源組而增加整個產品的體積。此外，本發明所揭 露的第一種與第三種影像投影及擷取裝置還可同時進行影 像投影及影像擷取的動作。 為讓本發明之上述和其他目的、特徵和優點能更明顯 易懂，下文特舉較佳實施例，並配合所附圖式，作詳細說 明如下。 【實施方式】 第一實施例 • 圖2 A與圖2 B是本發明第一實施例之一種影像投影及 擷取裝置在投影狀態與影像擷取狀態的示意圖。請參照圖 1A與圖1B，本實施例之影像投影及擷取裝置100包括顯 像系統102、一鏡頭130、一感光元件140與一殼體170。 其中，顯像系統102、鏡頭130與感光元件140皆配置於 殼體170内，且殼體170暴露出部分鏡頭130。顯像系統 102具有適於產生一影像光束112’的一顯示元件120，而 鏡頭130是配置於影像光束112’的傳遞路徑上，且感光元 φ 件140與顯示元件120則是配置於鏡頭130之同一侧。此 外，鏡頭130適於投影傳遞顯像系統102的影像光束112’， 亦適於使外界物體60成像於感光元件140上。 承上述，本發明之顯示元件可為一自發光的顯示元件 (如有機電致發光顯示面板），以循序或掃描的方式產生影 像光束。此外，顯像系統亦可為一雷射掃描系統。然而， 在圖2A與圖2B中所繪示之顯像系統102的顯示元件120 是以穿透式的顯示面板(如液晶顯示面板）為例。另外，以 10 I3082S2wf-doc/g 牙透式的顯示面板作為顯示元件120的顯像系統1 〇2更包 括用以提供一光束112的一照明系統U0,而顯示元件12〇 疋配置於照明糸統11〇之後，且位於光束112的傳遞路徑 上，以將光束112轉換成影像光束112,。 在本實施例中，影像投影及擷取裝置1〇〇更包括一導 光元件150’其配置於感光元件14〇與顯示元件12〇之間， 以使影像光束112,傳遞至鏡頭及/或使物體60成像於感光 元件140上。更詳細地說，當影像投影及擷取裴置1〇〇處 於投景>狀態時(如圖1A所示），顯示元件120會將照明系統 110所提供的光束112轉換成影像光束112,，且影像光束 112’會傳遞至導光元件150。此導光元件15〇為内部全反 射稜鏡’其具有一偏振膜(polarized film)l52，以將影像光 束112’反射至鏡頭13〇，而鏡頭130會將影像光束112，投 影於螢幕50上，以形成影像。另一方面，當影像投影及擷 取裝置100處於影像擷取狀態(如照相或攝影)時(如圖1B 所示），感光元件140會開啟，而鏡頭130會使物體6〇成 像於感光元件140上，以透過感光元件140來接收物體6〇 的影像。另外’本實施例之影像投影及擷取裝置100還可 同時進行影像投影與影像擷取的功能。 上述之影像投影及擷取裝置100中，導光元件並非限 定為内部全反射稜鏡，其亦可為其他具相同功能之導光元 件’如偏光鏡等。此外，圖2A與圖2B中所繪示的顯示元 件120並非限定為穿透式的顯示元件，其亦可為反射式的 顯示元件’如反射式單晶矽液晶面板或數位微鏡裝置等。 130825^-^ ，光元件14G可為電荷耦合元件或互補金氧半導體感測 器:另外，在圖U與圖1B中，感光元件14〇的位置與照 明系統110及顯示元件12〇的位置可以互換。 本實施例之影像投影及擷取裝置100可應用在新一代 勺 手杜；7攜式多媒體播放器（portable multimedia Ρ_Γ: PMP)或個人數位助理（personal digital assistant， P D ^)等可攜式產品上，並利用這些產品上面原有的影像處 理曰曰片來處理投影的影像。此外，由於影像投影及掘取裝 ^刚主是將投料置與影像擷取裝置整合在—起，且共用 同名兄碩，因此不僅可有效縮減產品的體積，以符合現今 電子ft追求輕薄短小的趨勢，還可降低生產成本，以提 ，產，競爭力。另外’本實施例之影像投影及擷取裝置1〇〇 進行衫像投f彡功能時’ ；^冑額外增加光雜，所以在使 用上較為方便，且不會因外掛光源組而增加整個產品的體 積。 复二施何 ，3A與圖3B是本發明第二實施例之一種影像投影及 頁取衣置在投影狀態與影像擷取狀態的示意圖。請參照圖 3A與圖3B’本實施例之影像投影及擷取裝置1〇〇b包括一 鏡頭130、一顯像系統1〇2a、—感光元件14〇以及一電路 板16〇。其中，顯像系統1〇2a是配置於鏡頭130之一側， 且顯像系統102a具有適於產生—影像光束112，的一顯示 兀件120a。顯示元件i2〇a與感光元件14〇是配置於電路 板160上，且電路板160適於移動或轉動，以使感光元件 12 13 082^Bwf-d〇c/g 160或顯示元件120a移動至鏡頭130之光軸3〇上。此外， 鏡頭130適於投影傳遞顯像系統102a的影像光束112,， 或使外界物體成像於感光元件140上。更詳細地說，當影 像投影及擷取裝置l0〇b處於投影狀態時(如圖3A所示）， 顯不元件120a會隨著電路板160移動至鏡頭13〇的光軸 30上，以使影像光束112,傳遞至鏡頭130。另外，當影像 投影及擷取裝置l〇0b處於影像擷取狀態時(如圖所 不）’感光元件140會隨著電路板16〇移動至鏡頭13〇的光 攀車由30上’以使物體6〇成像於感光元件14〇上。 上述之影像投影及擷取裝置1〇〇b更包括一殼體17〇, /、包覆鈇頭130、顯像系統丨〇2a、感光元件丨4〇以及電路 160 ’並暴露出部分鏡頭13〇。此外，本發明之顯示元件 可為—自發光的顯示元件(如有機電致發光顯示面板），以 ，序或掃描的方式產Μ彡像光束。顯像系統亦可為一雷射 :描系統。在圖3Α與圖3Β中所繪示之顯像系統i〇2a的 ，/〇件12G是以反射式的齡面板(如反射式單晶石夕液 ♦:面板或數位微鏡裝置)為例。另外，以反射式的顯示面板 為顯不7L件120a的顯像系統1〇2a更包括用以提供一光 112的一照明系'統110，而顯示元件120a是配置於照明 先11〇之後，且位於光束112的傳遞路徑上，以將光束 轉換成影像光束112，。 雖然圖3A與圖3B中所緣示的顯示元件·為反射 ^不tl件’但其亦可為穿透式的顯示元件。此外，感 70 14Q可為電軸合元件或互補金氧半導體感測器。 13 13 0 由於影像投影及擷取裝置100b是將投影裝置與影像 擷取裝置整合在一起，且共用同一鏡頭’因此不僅可有效 縮減產品的體積’還可降低生產成本。另外，本實施例之 影像投影及擷取裝置1 〇 〇 b在進行影像投影功能時，不需額 外增加光源組，所以在使用上較為方便。 弟二實施例_The image projection and capture device of the present invention is used as an image projection light source group, so it is convenient to use and does not travel. The kiss increases the volume of the entire product due to the external light source set. In addition, the first and third image projection and capture devices disclosed in the present invention can simultaneously perform image projection and image capture operations. The above and other objects, features and advantages of the present invention will become more <RTIgt; [Embodiment] FIG. 2A and FIG. 2B are schematic diagrams showing a projection state and an image capturing state of an image projection and capturing device according to a first embodiment of the present invention. Referring to FIG. 1A and FIG. 1B, the image projection and capture device 100 of the present embodiment includes a display system 102, a lens 130, a photosensitive element 140 and a housing 170. The imaging system 102, the lens 130 and the photosensitive element 140 are all disposed in the housing 170, and the housing 170 exposes a portion of the lens 130. The display system 102 has a display element 120 adapted to generate an image beam 112', and the lens 130 is disposed on the transmission path of the image beam 112', and the photoreceptor element 140 and the display element 120 are disposed on the lens 130. The same side. In addition, the lens 130 is adapted to project an image beam 112' of the delivery system 102, and is also adapted to image an external object 60 onto the photosensitive element 140. In view of the above, the display element of the present invention can be a self-illuminating display element (e.g., an organic electroluminescent display panel) that produces an image beam in a sequential or scanning manner. In addition, the development system can also be a laser scanning system. However, the display element 120 of the developing system 102 illustrated in FIGS. 2A and 2B is exemplified by a transmissive display panel such as a liquid crystal display panel. In addition, the developing system 1 〇 2 using the 10 I3082S2wf-doc/g permeable display panel as the display element 120 further includes an illumination system U0 for providing a light beam 112, and the display element 12 〇疋 is disposed in the illumination 糸After 11 〇, and on the transmission path of the beam 112, the beam 112 is converted into an image beam 112. In this embodiment, the image projection and capture device 1 further includes a light guiding element 150 ′ disposed between the photosensitive element 14 〇 and the display element 12 , to transmit the image beam 112 to the lens and/or The object 60 is imaged onto the photosensitive element 140. In more detail, when the image projection and capture device 1 is in the illuminating state (as shown in FIG. 1A), the display element 120 converts the light beam 112 provided by the illumination system 110 into the image beam 112. And the image beam 112' is transmitted to the light guiding element 150. The light guiding element 15 is internally totally reflective, which has a polarized film l52 to reflect the image beam 112' to the lens 13〇, and the lens 130 projects the image beam 112 onto the screen 50. To form an image. On the other hand, when the image projection and capture device 100 is in an image capturing state (such as photographing or photographing) (as shown in FIG. 1B), the photosensitive member 140 is turned on, and the lens 130 causes the object 6 to be imaged on the photosensitive member. At 140, an image of the object 6 is received through the photosensitive element 140. In addition, the image projection and capture device 100 of the present embodiment can simultaneously perform image projection and image capture functions. In the image projection and capture device 100 described above, the light guiding element is not limited to the internal total reflection 稜鏡, and may be other light guiding elements such as polarizers having the same function. In addition, the display element 120 illustrated in FIGS. 2A and 2B is not limited to a transmissive display element, and may be a reflective display element such as a reflective single crystal liquid crystal panel or a digital micromirror device. 130825^-^, the optical element 14G can be a charge coupled element or a complementary MOS sensor: in addition, in FIG. U and FIG. 1B, the position of the photosensitive element 14 与 and the position of the illumination system 110 and the display element 12 可以 can be exchange. The image projection and capture device 100 of the present embodiment can be applied to a portable product such as a portable multimedia player (portable multimedia Ρ_Γ: PMP) or a personal digital assistant (PD ^). And use the original image processing cymbals on these products to process the projected image. In addition, since the image projection and the excavation and loading device are integrated with the image capturing device and the same name, the volume of the product can be effectively reduced, so as to conform to the current electronic ft pursuit of light and short Trends can also reduce production costs, to raise, produce, and compete. In addition, the image projection and capture device 1 of the present embodiment performs the function of the shirt image projection function, and additionally increases the amount of light, so that it is convenient to use and does not increase the entire product due to the external light source group. volume of. 3A and FIG. 3B are schematic diagrams showing an image projection and a page-drawing device in a projection state and an image capturing state according to a second embodiment of the present invention. Referring to FIG. 3A and FIG. 3B, the image projection and capture device 1b of the present embodiment includes a lens 130, a developing system 1〇2a, a photosensitive element 14A, and a circuit board 16A. The developing system 1〇2a is disposed on one side of the lens 130, and the developing system 102a has a display element 120a adapted to generate the image beam 112. The display element i2〇a and the photosensitive element 14〇 are disposed on the circuit board 160, and the circuit board 160 is adapted to be moved or rotated to move the photosensitive element 12 13 082 Bwf-d〇c/g 160 or the display element 120a to The optical axis of the lens 130 is 3 〇. In addition, the lens 130 is adapted to project the image beam 112 of the delivery system 102a, or to image an external object onto the photosensitive element 140. In more detail, when the image projection and capture device 10b is in a projected state (as shown in FIG. 3A), the display component 120a moves with the circuit board 160 to the optical axis 30 of the lens 13A, so that The image beam 112 is transmitted to the lens 130. In addition, when the image projection and capture device 10b is in the image capturing state (as shown in the figure), the photosensitive element 140 will move along the circuit board 16〇 to the light of the lens 13〇 from 30 on the The object 6 is imaged on the photosensitive member 14A. The image projection and capture device 1b further includes a housing 17, /, a covering ram 130, a developing system 丨〇 2a, a photosensitive element 丨 4 〇, and a circuit 160 ′ and exposing a portion of the lens 13 Hey. Further, the display element of the present invention may be a self-luminous display element (e.g., an organic electroluminescence display panel) that produces an image beam in a sequential or scanning manner. The imaging system can also be a laser: a tracing system. In the imaging system i〇2a shown in FIG. 3A and FIG. 3A, the element 12G is a reflective age panel (such as a reflective single crystal liquid ♦ liquid crystal panel: a digital micro mirror device). . In addition, the display system 1〇2a in which the reflective display panel is the display 7L further includes an illumination system 110 for providing a light 112, and the display element 120a is disposed after the illumination. And located on the transmission path of the beam 112 to convert the beam into the image beam 112. Although the display element shown in Figs. 3A and 3B is a reflection, it may be a transmissive display element. Additionally, the sense 70 14Q can be an electrical coaxial component or a complementary MOS sensor. 13 13 0 Since the image projection and capture device 100b integrates the projection device and the image capturing device, and shares the same lens, it can not only effectively reduce the volume of the product, but also reduce the production cost. In addition, the image projection and capture device 1 〇 〇 b of the present embodiment does not need to additionally increase the light source group when performing the image projection function, so it is convenient to use. Second embodiment _
圖4A與圖4B是本發明第三實施例之一種影像投影及 榻取裝置在投影狀態與影像擷取狀態的示意圖，而圖5是 本發明第四實施例之晶片的示意圖。請參照圖4A、圖4β 與圖5，本實施例之影像投影及擷取裝置2〇〇包括一照明, ^統210、一晶片220以及一鏡頭23〇。照明系統21〇適於 k供一光束212 ’而晶片220是配置於照明系統21 〇之後， 並位於光束212的傳遞路徑上。此晶片22〇具有多個書素 222，且各晝素222包括一顯示區塊223與一感光區塊 224’而這些顯示區塊223適於將光束212轉換成—影井 束212’。鏡頭230是配置於影像光束212,的傳遞路徑上: 此外，影像投影及擷取裴置200更包括一殼體24〇 = 覆照明系統210、晶片220與鏡頭230，且暴露出邻八二= 。 口|刀規碩 t承上述，當影像投影及擷取裝置200處於影像投旦 態時(如圖4 Λ所示），鏡頭2 3 〇適於將傳遞至其上的=^ 束212’投影至螢幕％上，以形成影像。此外，當 影及擷取裝置200處於影像擷取狀態時(如圖4Β所示= 頭230適於使外界物體60成像於晶片220上，以藉:各^ 144A and 4B are schematic views showing a projection state and an image capturing state of an image projection and reclining apparatus according to a third embodiment of the present invention, and Fig. 5 is a schematic view showing a wafer according to a fourth embodiment of the present invention. Referring to FIG. 4A, FIG. 4β and FIG. 5, the image projection and capture device 2 of the embodiment includes an illumination 210, a wafer 220, and a lens 23〇. The illumination system 21A is adapted to provide a beam of light 212' and the wafer 220 is disposed after the illumination system 21' and is located in the path of the beam 212. The wafer 22 has a plurality of pixels 222, and each of the pixels 222 includes a display block 223 and a photosensitive block 224'. The display blocks 223 are adapted to convert the light beam 212 into a shadow beam 212'. The lens 230 is disposed on the transmission path of the image beam 212. In addition, the image projection and capture device 200 further includes a casing 24 〇 = covering the illumination system 210, the wafer 220 and the lens 230, and exposing the adjacent octagonal== . The mouth|tool gauge is as described above. When the image projection and capture device 200 is in the image projection state (as shown in FIG. 4A), the lens 2 3 〇 is adapted to project the ^^ beam 212' transmitted thereto. On the screen % to form an image. In addition, when the image capturing and capturing device 200 is in the image capturing state (as shown in FIG. 4A, the head 230 is adapted to image the foreign object 60 on the wafer 220 to: l ^ 14
13 082S2twfd〇c，g 素222的感光區塊224來接收物體6〇的影像。 本貝％例之影像投影及擷取裝置2〇〇的優點與第一實 施例之影像投影及擷取|置⑽相似。此外，由於顯示元 件與感光元件是整合在同一晶片22〇上，因此可進一步縮 減產品的體積·。 綜上所述，本發明之影像投影及擷取裝置至少具有下 列優點： 口 1.本發明是將投影裝置與影像擷取裝置整合在同一產 口口上」统與影像擷取系統是共用同—鏡頭，因此 U效_產品的體積並降低生產成本，進而提升產品競 2内在本發明第三實施例中，將顯示純與感光元件整 口 δ —晶片上可進—步縮減產品的體積。 明之影像投f彡及縣裝置在進行影像投影時， 不而外掛光源組，所以在使用上較為方便。 Μ4·本發㈣—實齡lj與帛三實關之影像投影及擷取 装置可同時進行影像投影與影像擷取的動作。 定Γί日t發Γ已以較佳實施例揭露如上1其並非用以 ΐί 任何熟習此技藝者’在不脫離本發明之精神 和靶内’當可作些許之更動與 伴 範圍之巾請專利·所界定者為準k保4 【圖式簡單說明】 圖1A與圖1B是習知之影像投影擷 取狀態與投影狀態的示意圖。 裝置在衫像擷 15 I308252iwf.doc/g 圖2A與圖2B是本發明第一實施例之一種影像投影及 擷取裝置在投影狀態與影像擷取狀態的示意圖。 圖3A與圖3B是本發明第二實施例之一種影像投影及 擷取裝置在投影狀態與影像擷取狀態的示意圖。 圖4A與圖4B是本發明第三實施例之一種影像投影及 ' 擷取裝置在投影狀態與影像擷取狀態的示意圖。 . 圖5是本發明第三實施例之晶片的示意圖。 【主要元件符號說明】 _ 10、100、、100b、200 :影像投影及擷取裝置 11、 170、240 :殼體 11a :第一開口 lib :第二開口 12、 130、230 :鏡頭 13 ·溥膜電晶體液晶面板 14 :電荷輕合元件 15 :反射片 ^ 16 :光源 17 :訊號處理單元 18 :光源組 20、50 :螢幕 3 0 :光轴 60 :物體 102、102a :顯像系統 110、210 :照明系統 16 I3082S2wf.doc/g 112、212 :光束 112’、212’ ：影像光束 120、120a、220 :顯示元件 140 :感光元件 150 :導光元件 152 :偏振膜 160 :電路板 222 :晝素 223 :顯示區塊 224 :感光區塊The photosensitive block 224 of the 13 082S2twfd〇c, g 222 receives the image of the object 6〇. The advantages of the image projection and capture device 2 of the present example are similar to those of the first embodiment of the image projection and capture device (10). Further, since the display element and the photosensitive member are integrated on the same wafer 22, the volume of the product can be further reduced. In summary, the image projection and capture device of the present invention has at least the following advantages: Port 1. The present invention integrates a projection device and an image capture device on the same production port. The system is shared with the image capture system. The lens, therefore, the volume of the product and the reduction in production cost, and thus the enhancement of the product 2, in the third embodiment of the present invention, will show the volume of the pure and photosensitive element δ - the chip can be progressively reduced. The image of the Ming Dynasty and the county device are not convenient for external light source group when performing image projection, so it is convenient to use. Μ4·本发(四)—The image projection and capture device of real age lj and 帛三实关 can simultaneously perform image projection and image capture. Γ Γ 日 Γ Γ Γ Γ Γ Γ Γ Γ Γ Γ Γ Γ Γ Γ Γ Γ Γ Γ Γ Γ Γ Γ Γ Γ Γ 如上 如上 如上 如上 如上 如上 如上 如上 如上 如上 如上 如上 如上 如上 如上 如上 如上 如上 如上 如上 如上 如上 如上 如上 如上 如上The definition is the quasi-k guarantee 4 [Simplified description of the drawings] FIGS. 1A and 1B are schematic diagrams of a conventional image projection state and a projection state. FIG. 2A and FIG. 2B are schematic diagrams showing a projection state and an image capturing state of an image projection and capturing device according to a first embodiment of the present invention. 3A and 3B are schematic diagrams showing a projection state and an image capturing state of an image projection and capture device according to a second embodiment of the present invention. 4A and FIG. 4B are schematic diagrams showing an image projection and a capture state of a 'projection device' in a projection state and an image capture state according to a third embodiment of the present invention. Figure 5 is a schematic illustration of a wafer in accordance with a third embodiment of the present invention. [Description of main component symbols] _ 10, 100, 100b, 200: image projection and capture device 11, 170, 240: housing 11a: first opening lib: second opening 12, 130, 230: lens 13 · 溥Membrane Transistor Liquid Crystal Panel 14 : Charge Light Combination Element 15 : Reflector Sheet 16 : Light Source 17 : Signal Processing Unit 18 : Light Source Group 20 , 50 : Screen 3 0 : Optical Axis 60 : Objects 102 , 102a : Development System 110 , 210: illumination system 16 I3082S2wf.doc/g 112, 212: light beam 112', 212': image beam 120, 120a, 220: display element 140: photosensitive element 150: light guiding element 152: polarizing film 160: circuit board 222: Alizarin 223: Display block 224: Photosensitive block
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