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51. 发明公开

EP2208106A1 EMBEDDED STEREOSCOPIC 3D DISPLAY AND 2D DISPLAY FILM STACK 审中-公开
标题翻译：嵌入式立体声3D显示与2D显示薄膜叠层
公开(公告)号：EP2208106A1
公开(公告)日：2010-07-21
申请号：EP08835470.9
申请日：2008-09-30
申请人： 3M Innovative Properties Company
发明人： SCHULTZ, John C. , SYKORA, Michael J. , KRISTOFFERSEN, Martin , HAGEN, Kathy L. , CASNER, Glenn E. , ALBRECHT, Bonnie W. , BROTT, Robert L. , BRIGHAM, Scott E. , NELSON, John C.
IPC分类号： G02B27/22 , G02B5/02
CPC分类号： G02B27/2214 , G02F2001/133391 , G02F2001/133626 , H04N13/312 , H04N13/32
摘要： An LCD device with 3D and 2D sections. The device includes an LCD panel, a light guide with a backlight, and an embedded 3D-2D film stack positioned between the LCD panel and the light guide. The 3D and 2D sections provide for simultaneously viewing visual content in 3D and 2D formats. The device can also include a frame providing a barrier between the 3D and 2D sections and can include other features to enhance the display.

52. 发明公开

EP2053457A1 INFORMATION PROCESSING DEVICE 审中-公开
标题翻译：信息处理设备
公开(公告)号：EP2053457A1
公开(公告)日：2009-04-29
申请号：EP07791133.7
申请日：2007-07-23
申请人： NEC Corporation
发明人： OZAWA, Ryoh , UMEDA, Koji
IPC分类号： G02F1/1347 , G02F1/13 , G02F1/133 , G09F9/00 , H04N5/66
CPC分类号： G02F1/13476 , G02F1/1323 , G02F1/1336 , G02F1/133606 , G02F2001/133626 , G09G3/3611 , G09G2320/028 , H04N5/64 , H04N5/66
摘要： The present invention is directed to provide a convenient information processing apparatus capable of easily switching the view angle of a display device and an output of an illuminating device of the information processing apparatus in accordance with a using state and a user request. An information processing apparatus including a liquid crystal display device 4 and an illuminating device 5 for illuminating the liquid crystal display device 4 from the rear side includes: transmission state varying means 6 for varying a transmission state of light from the illuminating device 5, the transmission state varying means being interposed between the liquid crystal display device 4 and the illuminating device 5; and view angle control means 7 for changing view angle of the liquid crystal display device 4 by controlling the transmission state varying means 6 when the illuminating device 5 is in a light-on state.
摘要翻译：本发明旨在提供一种方便的信息处理设备，其能够根据使用状态和用户请求容易地切换信息处理设备的显示设备的视角和照明设备的输出。包括液晶显示装置4和用于从后侧照亮液晶显示装置4的照明装置5的信息处理装置包括：用于改变来自照明装置5的光的透射状态的透射状态改变装置6，在液晶显示装置4与照明装置5之间插入状态可变装置，以及视角控制装置7，用于当照明装置5处于点亮状态时通过控制透射状态改变装置6来改变液晶显示装置4的视角。

53. 发明公开

EP1982317A2 MULTI-FUNCTIONAL ACTIVE MATRIX LIQUID CRYSTAL DISPLAYS 有权转让
标题翻译：有源矩阵多功能液晶显示器
公开(公告)号：EP1982317A2
公开(公告)日：2008-10-22
申请号：EP07756847.5
申请日：2007-02-09
申请人： Colorlink, Inc.
发明人： SHARP, Gary, D. , ROBINSON, Michael, G.
IPC分类号： G09F13/08
CPC分类号： G09G3/003 , G02F1/133603 , G02F1/133621 , G02F2001/133626 , G09G3/3413 , G09G3/342 , G09G2310/0235 , G09G2310/024 , G09G2310/061 , G09G2320/0261 , G09G2320/0666 , G09G2340/06 , G09G2360/145 , H04N13/334
摘要： A direct view display provides a light modulating panel and a backlight including first and second sets of spectral emitters. The first set of spectral emitters generate a first light bundle and the second set of spectral emitters generate a second light bundle. Several modes of operation may be provided including (1) an advanced 2D mode, (2) an enhanced color gamut mode employing simultaneous illumination of the first and second set of spectral emitters, (3) a privacy screen mode, (4) a channel multiplexed mode, and (5) a stereoscopic image mode. The latter three modes utilize the first and second set of spectral emitters to alternately illuminate a portion of the light modulating panel. Images and representations generated by the direct view display operating in the latter three modes are viewed using appropriate eyewear having filters with passband characteristics to transmit the respective light bundle.

54. 发明授权

EP1767986B1 Monochrome Anzeigevorrichtung mit einer Hintergrundbeleuchtung, Kraftfahrzeug und Verfahren zum Betreiben einer monochromen Anzeigevorrichtung 有权
标题翻译：具有背光，机动车辆和方法用于操作的单色显示装置的单色显示装置
公开(公告)号：EP1767986B1
公开(公告)日：2008-07-09
申请号：EP06019220.0
申请日：2006-09-14
申请人： GM Global Technology Operations, Inc.
发明人： Brandt, Peter , Böhme, Aiko , Charle, Heiko
IPC分类号： G02F1/13357 , B60K35/00
CPC分类号： G02F1/133603 , G02F2001/133374 , G02F2001/133613 , G02F2001/133626

55. 发明公开

EP1690129A1 A DUAL MODE DISPLAY WITH A BACKLIGHT FILTER FOR AN UNACTIVATED LIGHT EMITTING DIODE (LED) 失效
标题翻译： WITH TAIL滤光器DOUBLE MODE DISPLAY FOR惰性照明二极管（LED）
公开(公告)号：EP1690129A1
公开(公告)日：2006-08-16
申请号：EP04817528.5
申请日：2004-11-02
申请人： Honeywell International Inc.
发明人： CAMPBELL, William, T. , GROSSMAN, Steven, A. , MANER, Randy, M.
IPC分类号： G02F1/13357
CPC分类号： G02B23/12 , G02F1/133509 , G02F1/133603 , G02F1/133605 , G02F1/133608 , G02F2001/133626
摘要： A dual mode or multimode backlight (10) containing LEDs (22 and 24) as a light source. The backlight (10) has light cavity (12) containing a reflective material (16). The cavity (12) has an opening to allow light (20) to be directed to a display source (14) such as a liquid crystal display (LCD). Two sets of LEDs (22 and 24) are provided, one set for day mode (22) and one set for night mode (24). The night mode LEDs (24) are fitted with an NVIS filter (34). The day mode LEDs (22) are fitted with a filter (36) that suppresses the phosphorescence from the day mode LEDs (22). They filter suppress the IR energy and allows maximum luminance from the day mode LEDs (22). During night mode operation, the backlight (10) is flooded with light. Filtered light from the NVIS LED's would impinge on the day mode LED's (22) causing them to phosphoresce. The filter (36) over the day mode LEDs (22) removes the infrared energy from the phosphorescent light emitted from the day mode LEDs (22).

56. 发明授权

EP0835475B1 OPTICAL PANEL CAPABLE OF SWITCHING BETWEEN REFLECTIVE AND TRANSMISSIVE STATES 失效
标题翻译：能够在反射状态和传输状态之间切换的光学面板
公开(公告)号：EP0835475B1
公开(公告)日：2004-09-01
申请号：EP96916934.1
申请日：1996-06-03
申请人： MINNESOTA MINING AND MANUFACTURING COMPANY
发明人： WEBER, Michael, F. , OUDERKIRK, Andrew, J. , AASTUEN, David, J., W.
IPC分类号： G02F1/1335 , E06B9/24
CPC分类号： G02F1/13362 , E06B9/24 , E06B2009/2464 , G02F1/133536 , G02F1/1347 , G02F2001/133545 , G02F2001/133626 , G02F2203/09 , G09G2300/0456
摘要： A device (8), comprising a switchable optical panel (10) and means (19, 21, 23) for switching the panel between a reflecting state and a transmitting state. The switchable optical panel includes a transparent optically active layer (12) having a first and a second major surface, a first reflective polarizer (32) disposed on the first major surface and a second reflective polarizer (34) disposed on the second major surface. The optically active layer preferably comprises a liquid crystal device and the switching means preferably comprises a system of driving electronics for applying voltage across the liquid crystal device. The invention also includes a switchable window (62, 114) and a transflective optical display (128).
摘要翻译：一种装置（8），包括可切换光学面板（10）和用于在反射状态和透射状态之间切换面板的装置（19,21,23）。可切换光学面板包括具有第一和第二主表面的透明光学活性层（12），设置在第一主表面上的第一反射偏振器（32）和设置在第二主表面上的第二反射偏振器（34）。光学活性层优选包括液晶装置，并且开关装置优选地包括用于在液晶装置上施加电压的驱动电子装置的系统。本发明还包括可切换窗口（62,114）和半透反射式光学显示器（128）。

57. 发明公开

EP1449054A1 BACKLIGHT SYSTEM ARCHITECTURE FOR MOBILE DISPLAY SYSTEM 审中-公开
标题翻译：背光系统架构移动显示设备
公开(公告)号：EP1449054A1
公开(公告)日：2004-08-25
申请号：EP02781501.8
申请日：2002-11-12
申请人： Koninklijke Philips Electronics N.V.
发明人： ADLER, Glenn, J.
IPC分类号： G06F1/32 , G06F1/16 , H04M1/04
CPC分类号： H04M1/04 , G02F2001/133612 , G02F2001/133626 , G06F1/1601 , G06F1/1626 , G06F1/1632 , G06F1/3218 , G06F2200/1612 , G09G3/3406 , G09G2330/02 , G09G2330/021 , H04M1/22
摘要： The present invention provides a mobile display system (20) with an improved backlight system. In one embodiment of the invention, the mobile display system comprises a mobile unit including a flat panel display (14), and a first backlight circuit (41a) for providing light to the display. The first backlight circuit includes a plurality of light sources (42a-42d) disposed near edges of the mobile unit and a single power supply (48c) for powering a pre-selected one of the light sources. The system also comprises a base station (26) capable of being powered by an external power source. The base station includes a second backlight circuit (41b) that comprises at least one power supply for powering the plurality of light sources in the mobile unit when the mobile unit is attached to the base station. This invention keeps the weight and power consumption of the mobile unit low, but allows long battery life at the compromise of display surface light intensity while mobile, and provides high brightness characteristics when docked.

58. 发明公开

EP1410097A1 DUAL PROJECTOR LAMPS 审中-公开
标题翻译：双投影机灯泡
公开(公告)号：EP1410097A1
公开(公告)日：2004-04-21
申请号：EP00918456.5
申请日：2000-03-27
申请人： KAISER AEROSPACE & ELECTRONICS CORP.
发明人： KALMANASH, Michael, H. , SETHNA, Vijay, M.
IPC分类号： G02B27/28 , G02F1/13 , H04N5/74 , H04N9/31
CPC分类号： H04N5/7441 , G02F2001/133626 , H04N5/74
摘要： A dual lamp light source utilizes a polarizing beam splitter (PBS) to provide an output beam from one or the other or both sources. One lamp (12) is positioned adjacent a face whose plane is parallel to the optical axis of the beam splitter and whose output is internally reflected. The other lamp (14) is positioned adjacent a rear face of the beam splitter so that its output is the output of the beam splitter. Each of the beams is polarized in a unique orientation. A polarizer (22) is placed in the exit path and is aligned to pass one of the orientations. A polarization rotation device (18) is interposed between the beam splitter (PBS) and polarizer (22) and, by its orientation, determines which of the lamp inputs is transmitted by the polarizer. The rotation device (18) can be mechanical, including a rotatable half wave plate or electronic, utilizing a liquid crystal retarder device (28, 28') that is controlled by an applied electrical signal. The present device can also be used as a 'day-night' illumination source if one lamp (12'') is a bright day lamp and the other is a less bright night lamp (14'') equipped with an IR filter. The lamps are then used alternatively. In yet another embodiment, lamps of different color can be used and the device can transmit either the first color or the second color or any combination of the first and second colors.

59. 发明公开

EP1405007A1 PROGRAMMABLE MULTI-COLOR BACKLIGHT FOR A LIQUID CRYSTAL DISPLAY 审中-公开
标题翻译：可编程多色彩背光照明装置用于LCD /液晶显示器
公开(公告)号：EP1405007A1
公开(公告)日：2004-04-07
申请号：EP02749945.8
申请日：2002-07-11
申请人： Northrop Grumman Corporation
发明人： BERNARD, Edwin, I.
IPC分类号： F21V8/00 , B64D47/02 , F21V9/04 , F21Y101/02
CPC分类号： G02B6/0026 , G02B6/0028 , G02B6/0068 , G02B6/0073 , G02B6/04 , G02F2001/133626
摘要： A lighting apparatus for a liquid crystal display (10). The apparatus includes an array of light emitting diodes (14, 15) disposed alongside the liquid crystal display (10), which illuminate the display (10). Light pipes (16) transmit the light from the light emitting diodes (14, 15) to the display (10), which light pipes (16) span across a plane parallel with the liquid crystal display (10). A filter (17a, 17b) is disposed between the array and the light pipes (16) for filtering out infra-red light from the light emitting diodes (14, 15). This apparatus has special applications in the cockpit of an aircraft where the pilot is wearing infra-red light filtering goggles and needs to see outside the aircraft as well as read the instruments. The color of the light emitting diodes (14, 15) may be switched from red, to green to blue, depending upon the type of goggles the pilot is wearing.

60. 发明公开

EP1380879A1 Display unit 有权
标题翻译：显示单元
公开(公告)号：EP1380879A1
公开(公告)日：2004-01-14
申请号：EP03015803.4
申请日：2003-07-10
申请人： Kabushiki Kaisha Toyota Jidoshokki
发明人： Kato, Yoshifumi , Utsumi, Tetsuya , Ito, Hironori
IPC分类号： G02F1/1343 , G09F9/00 , H01L27/00
CPC分类号： G02F1/133603 , G02F1/133555 , G02F2001/133626 , G02F2201/44 , G09F9/00 , H01L27/322 , H01L27/3232 , H01L2251/5315
摘要： A display unit (1) has first and second substrates (4,5), a liquid crystal display (2), an organic electroluminescent display (3), a reflector (6) and a plurality of common electrodes (8). The liquid crystal display is located between the substrates. The organic electroluminescent display is located between the first substrate (5) and the liquid crystal display. The organic electroluminescent display has an organic electroluminescent layer (7). The reflector reflects a light that passes through the organic electroluminescent layer and the liquid crystal display. The common electrodes are commonly used for both displays. Pixels are formed on both displays. In each display, each pixel is located at a position that corresponds to one of the common electrodes.
摘要翻译：显示单元1具有第一和第二基板4,5，液晶显示器2，有机电致发光显示器3，反射器6和多个公共电极8。液晶显示器位于基板之间。有机电致发光显示器位于第一基板（5）和液晶显示器之间。有机电致发光显示器具有有机电致发光层（7）。反射器反射穿过有机电致发光层和液晶显示器的光。公共电极通常用于两个显示器。像素在两个显示器上形成。在每个显示器中，每个像素位于与公共电极之一对应的位置。

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