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公开(公告)号:US20150177563A1
公开(公告)日:2015-06-25
申请号:US14339326
申请日:2014-07-23
发明人: Jung-Hyun CHO , Kang-Min KIM , Moon Jung BAEK , Hae Young YUN
IPC分类号: G02F1/1335
CPC分类号: G02F1/133536 , G02F1/1347 , G02F2001/133557 , G02F2203/055
摘要: A display device is provided. The display device includes: a display panel; and a polarization conversion panel disposed on the display panel, wherein the polarization conversion panel includes: a reflective polarizer disposed on the display panel, an absorptive polarizer facing and spaced apart from the reflective polarizer, a lower electrode disposed on the reflective polarizer, an upper electrode disposed on the absorptive polarizer, and a liquid crystal layer disposed between the upper and lower electrodes; and wherein the polarization conversion panel is configured to emit light having a fixed wavelength range depending on a voltage difference generated between the upper and lower electrodes.
摘要翻译: 提供显示装置。 显示装置包括:显示面板; 以及设置在所述显示面板上的偏振转换面板,其中所述偏振转换面板包括:设置在所述显示面板上的反射偏振片,与所述反射偏振器对置并与所述反射偏振器间隔开的吸收性偏振器,设置在所述反射偏振器上的下电极, 设置在吸收性偏振器上的电极和设置在上电极和下电极之间的液晶层; 并且其中所述偏振转换面板被配置为根据在所述上电极和所述下电极之间产生的电压差发射具有固定波长范围的光。
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公开(公告)号:US09013655B2
公开(公告)日:2015-04-21
申请号:US13811726
申请日:2010-07-26
申请人: Stephen Kitson , Adrian Geisow
发明人: Stephen Kitson , Adrian Geisow
IPC分类号: G02F1/1347 , G02F1/1335
CPC分类号: G02F1/133555 , G02F1/133602 , G02F1/1347 , G02F1/13475 , G02F2001/133557 , G02F2001/133616 , G02F2203/09 , G02F2203/34
摘要: A transflective display (10) includes a backlight (14) and a display stack (12, 12′). The display stack (10) includes a first electro-optic layer (24) configured to modulate light of a first waveband and a second electro-optic layer (26) configured to modulate light of a second waveband that is different from the first waveband. A mirror (30) is positioned between the first and second electro-optic layers (24, 26) such that the first electro-optic layer (24) is positioned adjacent to a first surface (S1M) of the mirror (30) and has a surface (S1) that is configured to face an external light source (22), and the second electro-optic layer (26) is positioned adjacent to a second surface (S2M) of the mirror (30) and has a surface (S2) that is configured to face the backlight (14). The mirror (30) is also configured to partially reflect and partially transmit wavelengths in the first waveband and to at least partially transmit wavelengths in the second waveband.
摘要翻译: 透反式显示器(10)包括背光源(14)和显示器叠层(12,12')。 显示器堆叠(10)包括被配置为调制第一波段的光的第一电光层(24)和被配置成调制不同于第一波段的第二波段的光的第二电光层(26)。 反射镜(30)位于第一和第二电光层(24,26)之间,使得第一电光层(24)邻近反射镜(30)的第一表面(S1M)定位,并具有 配置为面向外部光源(22)的表面(S1),并且所述第二电光层(26)邻近所述反射镜(30)的第二表面(S2M)定位,并具有表面(S2 ),被配置为面对背光(14)。 反射镜(30)还被配置为部分地反射和部分地透射第一波段中的波长并且至少部分地透射第二波段中的波长。
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公开(公告)号:US08982449B2
公开(公告)日:2015-03-17
申请号:US13695132
申请日:2010-04-29
IPC分类号: G02F1/29 , G02F1/03 , G02F1/07 , G02F1/153 , G02F1/1347 , G02B26/00 , G02F1/1335 , G02F1/1343 , G02F1/137 , G02F1/1333
CPC分类号: G02F1/1347 , G02B26/004 , G02F1/133504 , G02F1/13439 , G02F1/13725 , G02F2001/133357 , G02F2001/133557 , G02F2001/13478
摘要: A light modulation layer of a full-color reflective display (112), the light modulation layer including an addressing layer (404); a mirror (406) positioned above the addressing layer (404), the mirror (406) configured to reflect light of a predetermined wavelength band; and an electro-optic layer (416) positioned above the mirror (406), the electro-optic layer (416) configured to absorb light of a predetermined wavelength band in response to a signal received from a switching device (204) of the addressing layer (404).
摘要翻译: 全色反射显示器(112)的光调制层,光调制层包括寻址层(404); 位于所述寻址层(404)上方的反射镜(406),所述反射镜(406)被配置为反射预定波长带的光; 以及位于所述反射镜(406)上方的电光层(416),所述电光层(416)被配置为响应于从所述寻址的切换装置(204)接收的信号吸收预定波长带的光 层(404)。
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公开(公告)号:US08928555B2
公开(公告)日:2015-01-06
申请号:US13835343
申请日:2013-03-15
申请人: Google Inc.
IPC分类号: G02F1/13 , G02F1/1347 , G09G5/00 , G02F1/1335
CPC分类号: G02F1/1323 , G02F1/133615 , G02F1/13471 , G02F2001/133557 , G09G5/003 , G09G2320/028 , Y10T428/1064
摘要: A display device can include a housing, a processor, and a display assembly. The processor can be arranged within the housing. The display assembly can be operably coupled to the processor and arranged within the housing. The display assembly can include a first display, a privacy filter, and a second display. The first display can output a first portion of the display. The second display can output a second portion of the display. The privacy filter and the first and second displays can be arranged such that the first portion of the display assembly is filtered by the privacy filter to be viewable in a first viewable arc. The second portion of the display assembly can be viewable in a second viewable arc that is different than the first viewable arc. The first and second displays can be LCD's.
摘要翻译: 显示装置可以包括壳体,处理器和显示组件。 处理器可以布置在外壳内。 显示组件可以可操作地耦合到处理器并且布置在壳体内。 显示组件可以包括第一显示器,隐私滤波器和第二显示器。 第一显示器可输出显示器的第一部分。 第二显示器可以输出显示器的第二部分。 隐私过滤器和第一和第二显示器可以被布置成使得显示器组件的第一部分被隐私过滤器过滤以在第一可视弧中可见。 显示组件的第二部分可以在与第一可视弧不同的第二可见弧中可见。 第一和第二显示器可以是LCD。
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公开(公告)号:US20130271674A1
公开(公告)日:2013-10-17
申请号:US13860534
申请日:2013-04-11
申请人: Chin-Ku Liu , Cheng-Hsi Hsieh
发明人: Chin-Ku Liu , Cheng-Hsi Hsieh
IPC分类号: G02F1/1335
CPC分类号: G02F1/133621 , G02F1/1334 , G02F1/1335 , G02F1/133536 , G02F1/1347 , G02F2001/133557 , G02F2001/133618 , G02F2001/13478 , G02F2203/01
摘要: A display device including a transmission display panel, a first backlight module, a first polarizer, and a reflective polarizer is provided. The first backlight module includes a first light guide plate and a light emitting unit. The first light guide plate has a first surface, a second surface opposite to the first surface, and a first light incident surface connecting the first surface and the second surface. The first surface is between the second surface and the transmission display panel. The light emitting unit is disposed beside the first light incident surface. The transmission display panel is between the first polarizer and the first surface. The second surface is between the first surface and the reflective polarizer.
摘要翻译: 提供了包括透射显示面板,第一背光模块,第一偏振器和反射偏振器的显示装置。 第一背光模块包括第一导光板和发光单元。 第一导光板具有第一表面,与第一表面相对的第二表面和连接第一表面和第二表面的第一光入射表面。 第一表面在第二表面和透射显示面板之间。 发光单元设置在第一光入射表面旁边。 透射显示面板位于第一偏振片和第一表面之间。 第二表面在第一表面和反射偏振器之间。
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公开(公告)号:US20120268669A1
公开(公告)日:2012-10-25
申请号:US13277242
申请日:2011-10-20
IPC分类号: G02F1/1335
CPC分类号: G06F3/044 , G02F1/13338 , G02F1/133602 , G02F1/13718 , G02F2001/133557 , G02F2001/13478 , G06F3/0412 , H01L27/323 , H01L27/3232 , H01L27/3237 , H01L2251/5323
摘要: A semitransparent display (100), suitable for use with an electronic device (700), is provided. The semitransparent display (100), in one embodiment, includes a cholesteric liquid crystal display layer (101) and a translucent electroluminescent layer (102), such as an organic light emitting diode device. Control circuitry (109) is coupled to each layer, and is configured to selectively actuate each layer. The cholesteric liquid crystal display layer (101) can be operated in any of a planar mode (201), a focal conic mode (202), or a homeotropic mode (203). Segments of the cholesteric liquid crystal display layer (101) can be selectively actuated so as to hide and reveal user actuation targets. Capacitive sensors (620, 621) can be included so that the semitransparent display (100) works as a touch sensitive user interface. A user can see an object, such as a hand (105) or stylus, from above the semitransparent display (100) when the hand (105) or stylus is placed beneath the semitransparent display (100).
摘要翻译: 提供适用于电子设备(700)的半透明显示器(100)。 在一个实施例中,半透明显示器(100)包括胆甾醇型液晶显示层(101)和半透明电致发光层(102),例如有机发光二极管器件。 控制电路(109)耦合到每个层,并且被配置为选择性地致动每个层。 胆甾型液晶显示层(101)可以在平面模式(201),焦点二次曲线模式(202)或垂直模式(203)中的任何一种中操作。 可以选择性地致动胆甾醇型液晶显示层(101)的部分,以隐藏和揭示用户致动目标。 可以包括电容传感器(620,621),使得半透明显示器(100)用作触敏用户界面。 当手(105)或触控笔放置在半透明显示(100)下方时,用户可以从半透明显示(100)上方看到诸如手(105)或触控笔的对象。
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公开(公告)号:US20120013826A1
公开(公告)日:2012-01-19
申请号:US13137885
申请日:2011-09-20
申请人: Masumi Kubo , Yozo Narutaki , Shogo Fujioka , Yuko Maruyama , Takayuki Shimada , Youji Yoshimura , Mikio Katayama , Yutaka Ishii , Shinya Yamakawa , Atsushi Ban
发明人: Masumi Kubo , Yozo Narutaki , Shogo Fujioka , Yuko Maruyama , Takayuki Shimada , Youji Yoshimura , Mikio Katayama , Yutaka Ishii , Shinya Yamakawa , Atsushi Ban
IPC分类号: G02F1/1335
CPC分类号: G02F1/133371 , G02F1/133504 , G02F1/133553 , G02F1/133555 , G02F1/134309 , G02F1/1362 , G02F2001/133557 , G02F2001/133638 , G02F2001/13712 , G02F2203/09
摘要: A liquid crystal display device includes a first substrate; a second substrate; a liquid crystal layer interposed between the first substrate and the second substrate; a first polarizer provided on a surface of the first substrate which is on the opposite side to the liquid crystal layer; a second polarizer provided on a surface of the second substrate which is on the opposite side to the liquid crystal layer; a first phase compensation element provided between the first polarizer and the liquid crystal layer; and a second phase compensation element provided between the second polarizer and the liquid crystal layer. A plurality of pixel areas are provided for display. The first substrate includes at least one transmissive electrode, and the second substrate includes a reflective electrode region and a transmissive electrode region in correspondence with each of the plurality of pixel areas.
摘要翻译: 液晶显示装置包括:第一基板; 第二基板; 介于所述第一基板和所述第二基板之间的液晶层; 第一偏振器,设置在与液晶层相反的一侧的第一基板的表面上; 第二偏振器,设置在与液晶层相反的一侧的第二基板的表面上; 设置在所述第一偏振器和所述液晶层之间的第一相位补偿元件; 以及设置在第二偏光器和液晶层之间的第二相位补偿元件。 提供多个像素区域用于显示。 第一基板包括至少一个透射电极,并且第二基板包括与多个像素区域中的每一个对应的反射电极区域和透射电极区域。
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公开(公告)号:US08054423B2
公开(公告)日:2011-11-08
申请号:US12654805
申请日:2010-01-05
申请人: Masumi Kubo , Yozo Narutaki , Shogo Fujioka , Yuko Maruyama , Takayuki Shimada , Youji Yoshimura , Mikio Katayama , Yutaka Ishii , Shirrya Yamakawa , Atsushi Ban
发明人: Masumi Kubo , Yozo Narutaki , Shogo Fujioka , Yuko Maruyama , Takayuki Shimada , Youji Yoshimura , Mikio Katayama , Yutaka Ishii , Shirrya Yamakawa , Atsushi Ban
IPC分类号: G02F1/1335
CPC分类号: G02F1/133371 , G02F1/133504 , G02F1/133553 , G02F1/133555 , G02F1/134309 , G02F1/1362 , G02F2001/133557 , G02F2001/133638 , G02F2001/13712 , G02F2203/09
摘要: A liquid crystal display device includes a first substrate; a second substrate; a liquid crystal layer interposed between the first substrate and the second substrate; a first polarizer provided on a surface of the first substrate which is on the opposite side to the liquid crystal layer; a second polarizer provided on a surface of the second substrate which is on the opposite side to the liquid crystal layer; a first phase compensation element provided between the first polarizer and the liquid crystal layer; and a second phase compensation element provided between the second polarizer and the liquid crystal layer. A plurality of pixel areas are provided for display. The first substrate includes at least one transmissive electrode, and the second substrate includes a reflective electrode region and a transmissive electrode region in correspondence with each of the plurality of pixel areas.
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公开(公告)号:US08054391B2
公开(公告)日:2011-11-08
申请号:US12058182
申请日:2008-03-28
IPC分类号: G02F1/1335
CPC分类号: G06F3/044 , G02F1/13338 , G02F1/133602 , G02F1/13718 , G02F2001/133557 , G02F2001/13478 , G06F3/0412 , H01L27/323 , H01L27/3232 , H01L27/3237 , H01L2251/5323
摘要: A semitransparent display (100), suitable for use with an electronic device (700), is provided. The semitransparent display (100), in one embodiment, includes a cholesteric liquid crystal display layer (101) and a translucent electroluminescent layer (102), such as an organic light emitting diode device. Control circuitry (109) is coupled to each layer, and is configured to selectively actuate each layer. The cholesteric liquid crystal display layer (101) can be operated in any of a planar mode (201), a focal conic mode (202), or a homeotropic mode (203). Segments of the cholesteric liquid crystal display layer (101) can be selectively actuated so as to hide and reveal user actuation targets. Capacitive sensors (620,621) can be included so that the semitransparent display (100) works as a touch sensitive user interface. A user can see an object, such as a hand (105) or stylus, from above the semitransparent display (100) when the hand (105) or stylus is placed beneath the semitransparent display (100).
摘要翻译: 提供适用于电子设备(700)的半透明显示器(100)。 在一个实施例中,半透明显示器(100)包括胆甾醇型液晶显示层(101)和半透明电致发光层(102),例如有机发光二极管器件。 控制电路(109)耦合到每个层,并且被配置为选择性地致动每个层。 胆甾型液晶显示层(101)可以在平面模式(201),焦点二次曲线模式(202)或垂直模式(203)中的任何一种中操作。 可以选择性地致动胆甾醇型液晶显示层(101)的部分,以隐藏和揭示用户致动目标。 可以包括电容传感器(620,621),使得半透明显示器(100)用作触敏用户界面。 当手(105)或触控笔放置在半透明显示(100)下方时,用户可以从半透明显示(100)上方看到诸如手(105)或触控笔的对象。
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公开(公告)号:US07952667B2
公开(公告)日:2011-05-31
申请号:US12805163
申请日:2010-07-15
申请人: Masumi Kubo , Yozo Narutaki , Shogo Fujioka , Yuko Maruyama , Takayuki Shimada , Youji Yoshimura , Mikio Katayama , Yutaka Ishii , Shinya Yamakawa , Atsushi Ban
发明人: Masumi Kubo , Yozo Narutaki , Shogo Fujioka , Yuko Maruyama , Takayuki Shimada , Youji Yoshimura , Mikio Katayama , Yutaka Ishii , Shinya Yamakawa , Atsushi Ban
IPC分类号: G02F1/1335
CPC分类号: G02F1/133371 , G02F1/133504 , G02F1/133553 , G02F1/133555 , G02F1/134309 , G02F1/1362 , G02F2001/133557 , G02F2001/133638 , G02F2001/13712 , G02F2203/09
摘要: A liquid crystal display device includes a first substrate; a second substrate; a liquid crystal layer interposed between the first substrate and the second substrate; a first polarizer provided on a surface of the first substrate which is on the opposite side to the liquid crystal layer; a second polarizer provided on a surface of the second substrate which is on the opposite side to the liquid crystal layer; a first phase compensation element provided between the first polarizer and the liquid crystal layer; and a second phase compensation element provided between the second polarizer and the liquid crystal layer. A plurality of pixel areas are provided for display. The first substrate includes at least one transmissive electrode, and the second substrate includes a reflective electrode region and a transmissive electrode region in correspondence with each of the plurality of pixel areas.
摘要翻译: 液晶显示装置包括:第一基板; 第二基板; 介于所述第一基板和所述第二基板之间的液晶层; 第一偏振器,设置在与液晶层相反的一侧的第一基板的表面上; 第二偏振器,设置在与液晶层相反的一侧的第二基板的表面上; 设置在所述第一偏振器和所述液晶层之间的第一相位补偿元件; 以及设置在第二偏光器和液晶层之间的第二相位补偿元件。 提供多个像素区域用于显示。 第一基板包括至少一个透射电极,并且第二基板包括与多个像素区域中的每一个对应的反射电极区域和透射电极区域。
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