1363710 六、發明說明： 【發明所屬之技術領域】 本發明係關於一種立體成像顯示裝置，特別指—可運 用於汽車抬頭顯示裝置（head up display，HUD )之即時成 像及立即顯示之立體影像顯示裝置。 【先前技術】 隨著現代社會中汽車的普及化’消費者再購買車輛 時，除了考量其價格、性能、安全性、油耗及外觀等因素 外，内裝配備及其他輔助裝置也引起消費者的注意。 有鑑於此，立體成像顯示裝置這種原是普遍應用在航 空器上的飛行辅助器，因而被許多車商引進至一些高階車 將重要的飛行1363710 VI. Description of the Invention: [Technical Field] The present invention relates to a stereoscopic imaging display device, and more particularly to a stereoscopic image display that can be used for instant imaging and immediate display of a head up display (HUD) Device. [Prior Art] With the popularization of automobiles in modern society, when consumers purchase vehicles, in addition to factors such as price, performance, safety, fuel consumption and appearance, interior equipment and other auxiliary devices also cause consumers. note. In view of this, the stereoscopic imaging display device, which was originally used as a flight aid on an aircraft, has been introduced by many car dealers to some high-end vehicles.
使得駕駛人解讀失誤， 增加行車風險； 或如美國專利前案 種中，抬頭顯示器是利用光學反射的原理 或行車資訊，投射在飛機座艙前方的一片 駕駛座前方的擋風玻璃或照後鏡上，因此 員無需低頭察看儀表板，只需直視前方， 4 1363710 刪)嶋99H及则漏5，雖將攝影機之影像加以處 理，取得正確之立體影像，但並非經由抬頭顯示器加以投 影顯不’駕駛人亦無法利用直視方式及時取得行車時周遭 環境的變化情形，難以因應突發狀況。 【發明内容】Allowing the driver to interpret the mistakes and increase the risk of driving; or, as in the pre-patent case of the United States, the head-up display uses the principle of optical reflection or driving information to project on the windshield or the rear mirror in front of a driver's seat in front of the aircraft cabin. Therefore, the staff does not need to look down at the dashboard, just look straight ahead, 4 1363710 delete) 嶋99H and then leak 5, although the camera image is processed to obtain the correct stereo image, but not projected through the head-up display People can't use the direct view method to get timely changes in the environment around when driving, and it is difficult to respond to unexpected situations. [Summary of the Invention]
本發明之主要目的，在於提供一種立體成像顯示裝 置，即-種可以立體影像顯示車輛周圍環境之抬頭顯示裝 置，駕駛者可直接由擋風玻璃或後視鏡或照後鏡上，即時 且正痛看見車輛周圍的路況與環 視之專注度及行為時的正確判斷 車輛行進時的安全性。 境，以提高駕駛人保持前 ，以解決上述問題，提升 本發明之一種立體成像顯示裝置，係一可即時成像及 立即顯示之立體影像顯示裝置；該立體成像顯示裝置係包 括至少二影像擷取模組、一影像顯示模組，係具有至少二 影像投射顯示單元以及至少一影像反射機構。 該至少二影像擷取模組可為數位攝影機、紅外線影像 攝影機或二者之組合，使其得以適當之距離及角度擷取至 少一場景之複數個具有不同視角之影像。 一影像顯示模組具有至少二影像投射顯示單元，每一 影像投射顯示單元分別具有至少一光源、至少一導光構件 及至少—成像顯示元件；該光源存在於該影像投射顯示單 疋’可提供一光束；該導光構件係對應該光源所設置，以 5 自該光源提供之該光束予以整型及均化後射出；成像 顯不7L件，係對應於導光構件所設置，並接收自影像擷取The main object of the present invention is to provide a stereoscopic imaging display device, that is, a head-up display device capable of displaying a surrounding environment of a vehicle in a stereoscopic image, and the driver can directly and directly from the windshield or the rear view mirror or the rear mirror, The pain sees the road conditions around the vehicle and the concentration and behavior of the look-around to correctly determine the safety of the vehicle as it travels. To improve the stereoscopic image display device of the present invention, which is a stereoscopic image display device capable of instant imaging and immediate display; the stereoscopic image display device includes at least two image capture devices. The module and the image display module have at least two image projection display units and at least one image reflection mechanism. The at least two image capturing modules can be a digital camera, an infrared image camera, or a combination of the two, such that at least a plurality of images having different viewing angles can be captured at an appropriate distance and angle. An image display module has at least two image projection display units, each image projection display unit has at least one light source, at least one light guiding member and at least one image forming display element; the light source is present in the image projection display unit 可a light beam; the light guiding member is disposed corresponding to the light source, and the light beam provided by the light source is shaped and homogenized and then emitted; the imaging is not 7L, corresponding to the light guiding member, and is received from Image capture
模組所擷取之影像，娘A 琴，.二由相對應之導光構件之光束照射 後’形成一待顯示影像光束。 影像反射機構，係接收該待顯示影像光束，以在於一 特疋範圍之一視角τ ’將待顯示影像光束分別反射至一使 用者的一對眼中β 關於本發明之優點與精神，可藉由以下的發明詳述及 所附圖式得到進一步的了解，然而所附圖 僅供參考與 說明’非以對本發明加以限制。 【實施方式】 本發明係關於-種立體成像顯示裝置，特別是指 可以立體影像顯示車輛周圍環境之抬頭顯示裝置 茲配合圖示將本發明之較佳實施例加以詳細說明如 下。請參閱ms二圖，為本發明—種立體成像顯示 装置之帛一較佳實施例之上視示意圖及側視示意圖。如 圖所示，本發明之立體成像顯示裝置⑽包括兩組影像榻取 模組110及110,、-影像顯示模組13〇'一影像反射機構 及一操作介面16〇,係電性輕接於該影像顯示裝置⑽以 操控該影像顯示裝置100，該操作介面16〇可選擇性的為下 列任-種：觸控式螢幕、選擇性按紐鍵盤、旋紐、撥桿或 上述各種介面之組合者。 1363710 該二影像擷取模组110及11〇,係由數位攝影機或紅外 線攝影機或是二者之植a所播+ .a ^ 有之、，且。所構成，視使用者之需求情形分 別裝設在一車輛10左右側邊、周邊、後方或車内，用以擷 取該車輛ίο内外及其週遭之環境情況的原始影像。 时該影像顯示模組130由二組或二組以上之影像投射顯 示單元140及140,所構成’就本實施例而言，係採用二組影 像投射顯示單元140及140,之設計。The image captured by the module, the mother A piano, and the second light are irradiated by the light beam of the corresponding light guiding member to form a light beam to be displayed. The image reflection mechanism receives the image beam to be displayed, and reflects the image beam to be displayed to a pair of eyes of a user respectively in a viewing angle τ of a characteristic range. With respect to the advantages and spirit of the present invention, The invention is further described in the following detailed description of the invention. [Embodiment] The present invention relates to a stereoscopic imaging display device, and more particularly to a head-up display device capable of displaying a surrounding environment of a vehicle in a stereoscopic image. The preferred embodiment of the present invention will be described in detail with reference to the drawings. Please refer to the second diagram of the present invention, which is a top view and a side view of a preferred embodiment of the stereoscopic imaging display device of the present invention. As shown in the figure, the stereoscopic imaging display device (10) of the present invention comprises two sets of image reclining modules 110 and 110, an image display module 13〇' an image reflecting mechanism and an operation interface 16〇, which are electrically connected. The image display device (10) is configured to control the image display device 100. The operation interface 16 can be selectively selected from the following: a touch screen, a selective button keyboard, a knob, a lever or the above various interfaces. Combiner. 1363710 The two image capturing modules 110 and 11 are broadcast by a digital camera or an infrared camera or a combination of both. The composition is installed on the left and right sides, the periphery, the rear or the inside of the vehicle 10 according to the needs of the user, and is used to capture the original image of the environment inside and outside the vehicle. The image display module 130 is composed of two or more sets of image projection display units 140 and 140. In the present embodiment, two sets of image projection display units 140 and 140 are used.
如第-圖及第二圖所示，上述之二影像投射顯示單元 140及140’内分別包括一光源141及141，、一導光管μ〗及 142’、一成像顯示元件143及143，及一影像調整光學元件 144及144，；光源141及141’可為二發光二極體、齒素燈泡、 白熾燈泡或是雷射二極體等，其功能在於分別提供一光束 800與800,，以射入導光管142與142，，導光管142與142，係 為分別具有單一光束導入口與複數個光束導出口結構之導 光管（圖中未示），經由此導光管142與142，，可將入射之 光束800與800’均勻導出照射於成像顯示元件143及143, 上0 而該成像顯示元件1 43及1 43 ’可分別為一數位光源處 理元件（Digital Light Processing，簡稱 DLP )、液晶顯示 器、反射式投影顯示器（Liquid Crystalon Silicon，簡稱 LCOS)、高溫多晶矽投影元件（High-Temperature Polysilicon，簡稱HTP)或其他影像顯示器，其連接至影像 1363710 擷取模組11 0及11 0 ’上，光佔炎你批1 w 並使影像擷取模組1 10及1 10,所操 取之即時原始影像輸入至咭-Λ、德瓶-_从，η η， 王Α 一成傢顯不兀件143及143,，透 過導光管 142及 142’之弁金 800；» μ , 〜庀末βυυ及800的照射’形成帶有影 像的一待顯示影像光束810及810，。 上述之待顯不影像光束81〇及81〇’可經由成像顯示元 件143及143’前方的影像調整光學元件144及144，加以修正 或予以放大；由於影像調整光學元件144及144’的設計與角 鲁度調整，可使待顯示影像光束810及810,經過二影像調整光 學元件144及144’分別射出，並在一定的距離外投射到一影 像反射機構150上’再由該影像反射機構15〇反射至一雙眼 睛170及170’。當二待顯示影像光束81〇及8 10’分別到達該 雙眼睛170及170時’即因分別地成像在各個眼睛17〇及 170’上’因此產生了二不同視角之影像，故而產生了立體 的效果。 _ 因此，一駕駛者在一定的距離下，經由抬頭前視的動 作所造成之一特定範圍之視角，即包含了複數個角度的視 角，可透過該影像反射機構1 5 0之反射’得以見到待顯示影 像光束810及810’所帶出之車輛内外及其週遭之環境情況 的立體即時影像。 再請參閱第二圖，本實施例之影像投射顯示單元14 0 係裝設於車輛10上，使得經由影像反射機構15〇所反射呈現 的影像，得以直接成像於駕駛者的眼睛170裡（如第一圖所 8 1363710 不，從而了解車輛ίο内外或其週圍的情形，且是以立體 成像的方式讓駕駛者感受到實際狀況。 此外，本裝置具有之操作介面160，可為一觸控式螢 幕、按紐、鍵盤、旋备、撥桿或是上述各種介面的組合； 操作介面16〇可形成於車㈣巾控台，隸料影像操取模 組丨1〇、影像顯示模組130以及影像反射機構15〇，駕駛經由 操作介面160’得以完全控制調整立體成像顯示裝置1〇〇, 使其達到最佳的使用效益，增加行車時的安全性及便利性。 凊參閱第三圖，為本發明一種立體成像顯示裝置之一 較佳實把例之上視示意圖。如圖所示，本發明之立體 成像顯示裝置200同樣地包括二影像擷取模組21〇及21〇,、 一影像顯示模組23〇、一影像反射機構25〇及一操作介面 26〇,係電性輕接於該影像顯示裝置細，以操控該影像顯 不裝置200，該操作介面26〇可選擇性的為下列任一種：觸 控式螢幕、選擇性按鈕鍵盤、旋鈕、撥桿或上述各種介面 s者，且影像顯示模組2 3 〇同樣地由二組影像投射顯示 單元240及240’所構成，而二影像投射顯示單元24〇及 同樣地，也包括包括二光源241及241，，係可射出二光束9〇〇 及900,、二導光管以2及Μ?’、二成像顯示元件243及2^， 及二影像調整光學元件244及244,；但在影像反射機構25〇 上再加上由單一透鏡、透鏡組、可變焦鏡頭或是上述各種 見頭所組s而成的一光學模組245，係可將二待顯示影像光 1363710 束910及910’在光路上於觀看位置之視域更清楚地分離， 或是再調整放大，使其具有各視角之影像可以顯示於特定 觀看的角度，以減少各視角影像間之交互漏光，強化立體 視效果。如第三圖所示，從影像調整光學元件244出來的待 顯示影像光束910，被具有該光學模組245之影像反射機構 250分離或調整放大而成像於駕駛者的一眼睛270，；相對 地’從影像調整光學元件244,出來的待顯示影像光束 910’ ’被具有該光學模組245之影像反射機構25〇分離或調 整放大而成像於駕駛者的另一眼睛27〇，因此，其具有不同 視角的影像更易於被辯識，藉此使駕駛人可即時地、更清 楚地瞭解車輛周圍的情形，大幅提昇行車時的安全性。其 中，影像調整光學元件244及244’、影像反射機構25〇及眼 目月270及2 70彼此之間的距離是呈現一種相互的比例關係。 再者不5119是第一較佳實施例中的影像反射機構丨5 〇 或疋第較佳實施例中的影像反射機構2 5 0皆可選擇性的 形成於下列任一所在：前擋風玻璃、後擋風玻璃、照後鏡、 隻視鏡和可被操控其升降或旋轉之具有至少部份鏡面反 射性質的板狀表面。 爰是，本發明專利申請案 以極富創意的構思，設計出簡 不方便性。因此，本發明專利 有新穎性與進步性的專利要件 係利用創作人豐富的經驗， 單卻能充分解決習知技術的 申請案的功能，確實符合具 10 1363710 唯以上所述者，僅為本發明之較佳實施例，當不能以 if制本發明範I g卩大凡依本發明中請專利範圍所做之 均等變化及修飾’仍將不失本發明之要義所在，亦不脫離 本發明之精神和範圍，故都應視為本發明的進一夕實施狀 況。 圖式簡單說明 第一圖 係本發明一種立體成像顯示農置之/ 第一較 佳實施例之上視示意圖； 第二圖 係本發明之立體成像顯示裝置之該第 ，較佳 實施例之側視示意圖；及 第三圖 係本發明之立體成像顯示裝置之一第 二實較 佳施例之上視示意圖。 【主要元件符號說明】 10 車輛 100 立體成像顯示裝置 110 、 110’ 衫像掏取模組 130 景> 像顯示模組 140 、 140’ 影像投射顯示單元 141 、 141， 光源 142 、 142， 導光管 143 、 143， 成像顯示元件 1363710As shown in the first and second figures, the two image projection display units 140 and 140' respectively include a light source 141 and 141, a light pipe μ and 142', and an imaging display element 143 and 143. And an image adjusting optical element 144 and 144; the light sources 141 and 141' may be two light emitting diodes, a lenticular light bulb, an incandescent light bulb or a laser diode, etc., and the functions thereof are respectively providing a light beam 800 and 800, The light guide tubes 142 and 142 are incident on the light guide tubes 142 and 142, and the light guide tubes (not shown) having a single beam introduction port and a plurality of beam outlet ports respectively pass through the light guide tube. 142 and 142, the incident light beams 800 and 800' can be uniformly led and irradiated onto the imaging display elements 143 and 143, and the imaging display elements 1 43 and 1 43 ' can be respectively a digital light processing device (Digital Light Processing) , referred to as DLP), liquid crystal display, Liquid Crystal On Silicon (LCOS), High-Temperature Polysilicon (HTP) or other image display, connected to the image 1363710 Take the module 11 0 and 11 0 ', the light occupies your batch 1 w and makes the image capture module 1 10 and 1 10, and the real-time original image acquired is input to 咭-Λ, 德瓶-_从, η η, 王Α一成家显不兀 143 and 143, through the light guide tube 142 and 142' of the sheet metal 800;» μ, ~ end of the end of the βυυ and 800 of the illumination 'formed with an image to be displayed Image beams 810 and 810, The image-forming optical beams 81A and 81A can be corrected or amplified via the image-adjusting optical elements 144 and 144 in front of the imaging display elements 143 and 143'; due to the design and design of the image-adjusting optical elements 144 and 144' The angle adjustment is performed, and the image beams 810 and 810 to be displayed are respectively emitted through the two image adjustment optical elements 144 and 144', and are projected onto an image reflection mechanism 150 at a certain distance. The sputum is reflected to a pair of eyes 170 and 170'. When the two image beams 81 〇 and 8 10 ′ are respectively displayed on the eyes 170 and 170 respectively, that is, they are respectively imaged on the respective eyes 17 〇 and 170 ′, thus generating images of two different viewing angles, thereby generating a stereoscopic image. Effect. _ Therefore, a certain angle of view caused by a driver's movement through the head-up view at a certain distance, that is, a viewing angle including a plurality of angles, can be seen through the reflection of the image reflection mechanism 150 A stereoscopic real-time image of the environment inside and outside the vehicle and the surrounding environment of the vehicle to be displayed by the image beams 810 and 810' to be displayed. Referring to the second figure, the image projection display unit 140 of the embodiment is mounted on the vehicle 10, so that the image reflected by the image reflection mechanism 15 is directly imaged in the driver's eye 170 (eg, The first figure 8 1363710 does not, so as to understand the situation inside or outside the vehicle ίο, and the stereoscopic imaging to let the driver feel the actual situation. In addition, the device has an operation interface 160, which can be a touch type Screen, button, keyboard, screw, lever or a combination of the above various interfaces; the operation interface 16 can be formed in the vehicle (four) towel console, the image manipulation module 丨1〇, the image display module 130 and The image reflecting mechanism 15 〇 is fully controlled to adjust the stereoscopic imaging device 1 经由 through the operation interface 160 ′ to achieve optimal use efficiency and increase safety and convenience during driving. 第三 Referring to the third figure, One embodiment of a stereoscopic imaging display device of the present invention is a top view of a preferred embodiment. As shown, the stereoscopic imaging device 200 of the present invention similarly includes two image capturing modules 2 1〇 and 21〇, an image display module 23〇, an image reflection mechanism 25〇, and an operation interface 26〇 are electrically connected to the image display device to control the image display device 200. The operation interface 26 can be selectively selected from the following: a touch screen, a selective button keyboard, a knob, a lever, or the above various interfaces, and the image display module 2 3 is similarly projected by two groups of images. The units 240 and 240' are configured, and the two image projection display units 24 and the like also include two light sources 241 and 241, which can emit two beams 9 〇〇 and 900, and two light guide tubes 2 and Μ ???, two imaging display elements 243 and 2, and two image adjustment optical elements 244 and 244; however, the image reflection mechanism 25 再 plus a single lens, lens group, zoom lens or the above various heads An optical module 245 formed by the group s can clearly separate the two images to be displayed 1363710 and 910 ′ on the optical path in the viewing position of the viewing position, or adjust and enlarge to have each The image of the viewing angle can be displayed at a specific viewing angle In order to reduce the mutual light leakage between the images of various viewing angles, the stereoscopic effect is enhanced. As shown in the third figure, the image beam 910 to be displayed from the image adjusting optical element 244 is separated by the image reflecting mechanism 250 having the optical module 245. Or an eye 270 that is magnified and imaged on the driver; and relatively 'from the image adjustment optical element 244, the image beam 910' to be displayed is separated or adjusted by the image reflection mechanism 25 of the optical module 245. The image is imaged on the driver's other eye 27〇, so that images with different viewing angles are easier to be identified, thereby enabling the driver to instantly and clearly understand the situation around the vehicle and greatly improve the safety during driving. Sex. The distance between the image-adjusting optical elements 244 and 244', the image-reflecting mechanism 25A, and the eye-eyes 270 and 270 are in a mutual proportional relationship. Furthermore, the image reflection mechanism 丨5 〇 in the first preferred embodiment or the image reflection mechanism 205 in the preferred embodiment may be selectively formed in any of the following positions: the front windshield , a rear windshield, a rear mirror, a mirror, and a slab surface having at least a portion of specular reflection properties that can be manipulated to lift or rotate. Therefore, the patent application of the present invention is designed to be inconvenient in a very creative manner. Therefore, the novelty and progressive patent elements of the present invention utilize the rich experience of the creator, but the function of the application of the conventional technology can be fully solved, and it is true that it is only in accordance with the above description. The preferred embodiment of the invention, if it is not possible to make the invention, the equivalent variations and modifications of the scope of the invention in the present invention will remain without departing from the scope of the invention. The spirit and scope should be regarded as the implementation status of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS The first drawing is a top view of a stereoscopic imaging display of the present invention/first preferred embodiment; the second drawing is the side of the first preferred embodiment of the stereoscopic imaging display device of the present invention. FIG. 3 is a top plan view showing a second preferred embodiment of the stereoscopic imaging display device of the present invention. [Description of main component symbols] 10 Vehicle 100 stereoscopic imaging display device 110, 110' Sweater image capture module 130 Vision> Image display module 140, 140' Image projection display unit 141, 141, light source 142, 142, light guide Tubes 143, 143, imaging display element 1363710
144、 \44, 影像調整光學元件 150 影像反射機構 160 操作介面 170、 1705 眼睛 200 立體成像顯示裝置 210、 2105 影像擷取模組 230 影像顯示模組 240、 24(Γ 影像投射顯示單元 241、 24Γ 光源 242 ' 2425 導光管 243、 2435 成像顯示元件 244 > 2445 影像調整光學元件 245 光學模組 250 影像反射機構 260 操作介面 270 ' 2705 眼睛 800、 8005 光束 810、 81(Γ 待顯示影像光束 900 ' 90(Γ 光束 910、 91(Γ 待顯示影像光束 12144, \44, image adjustment optical element 150 image reflection mechanism 160 operation interface 170, 1705 eye 200 stereoscopic imaging display device 210, 2105 image capture module 230 image display module 240, 24 (Γ image projection display unit 241, 24 Γ Light source 242 ' 2425 Light guide tube 243, 2435 Imaging display element 244 > 2445 Image adjustment optical element 245 Optical module 250 Image reflection mechanism 260 Operation interface 270 ' 2705 Eye 800, 8005 Light beam 810, 81 (Γ Image beam 900 to be displayed ' 90 (Γ beam 910, 91 (Γ to be displayed image beam 12