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1. 发明授权

US06894671B2 Display apparatus including optical modulation element 有权
标题翻译：显示装置，包括光调制元件
公开(公告)号：US06894671B2
公开(公告)日：2005-05-17
申请号：US09817217
申请日：2001-03-27
申请人： Tsunenori Yamamoto , Ikuo Hiyama , Shinichi Komura , Tetsuya Aoyama , Hajime Akimoto , Katsuyuki Funahata , Kazuhiro Kuwabara
发明人： Tsunenori Yamamoto , Ikuo Hiyama , Shinichi Komura , Tetsuya Aoyama , Hajime Akimoto , Katsuyuki Funahata , Kazuhiro Kuwabara
IPC分类号： G02F1/133 , G09G3/20 , G09G3/32 , G09G3/36
CPC分类号： G09G3/2011 , G09G3/2018 , G09G3/2022 , G09G3/3258 , G09G3/3659 , G09G2300/0852
摘要： A display apparatus is capable of adapting sufficiently to an increase in the display frequency even when using an optical modulation element which has a fairly low response speed and can rewrite an image at a high speed. The display apparatus separately performs mapping of display data for an optical modulation element of each pixel and application of gradation information. The display apparatus divides a display period of one frame into a plurality of sub-frames, controls the input value for the optical modulation element independently per each sub-frame in the plurality of sub-frames, and displays an image with a gradation display using the optical modulation element.
摘要翻译：即使当使用具有相当低的响应速度并且可以高速重写图像的光调制元件时，显示装置也能够充分适应显示频率的增加。显示装置分别执行每个像素的光调制元件的显示数据的映射和灰度信息的应用。显示装置将一帧的显示周期分割成多个子帧，对于多个子帧中的每个子帧独立地控制光调制元件的输入值，并且使用光调制元件。

2. 发明授权

US06803980B2 Reflective color liquid crystal display apparatus 有权
标题翻译：反光彩色液晶显示装置
公开(公告)号：US06803980B2
公开(公告)日：2004-10-12
申请号：US10219291
申请日：2002-08-16
申请人： Katsuyuki Funahata , Shinichi Komura , Kazuhiro Kuwabara , Osamu Itou , Katsumi Kondo , Makoto Yoneya , Makoto Abe
发明人： Katsuyuki Funahata , Shinichi Komura , Kazuhiro Kuwabara , Osamu Itou , Katsumi Kondo , Makoto Yoneya , Makoto Abe
IPC分类号： G02F11335
CPC分类号： G02F1/133553 , G02F1/133512 , G02F1/133514 , G02F2001/133519
摘要： A reflective liquid crystal display apparatus with pixels includes a first electrode substrate, a second electrode substrate and a liquid crystal layer. The first electrode substrate includes a polymer layer having plural protrusions or depressions arranged randomly formed on a glass substrate, and a reflective layer, color filters, transparent electrodes, and an alignment layer formed and laminated sequentially on the polymer layer. The second electrode substrate, includes transparent electrodes and an alignment layer formed and laminated on a glass substrate, and arranged so that the alignment layer faces the alignment layer on the first electrode substrate. The liquid crystal layer is formed by filling a liquid crystal composition into an interval between the first and second electrode substrates. Portions of the reflective layer corresponding to the portions of each pixel other than apertures of each pixel are colored black.
摘要翻译：具有像素的反射型液晶显示装置包括第一电极基板，第二电极基板和液晶层。第一电极基板包括具有随机形成在玻璃基板上的多个突起或凹陷的聚合物层，以及在聚合物层上依次形成和层叠的反射层，滤色器，透明电极和取向层。第二电极基板包括透明电极和形成并层压在玻璃基板上的取向层，并且配置成使得取向层面对第一电极基板上的取向层。通过将液晶组合物填充到第一和第二电极基板之间的间隔中来形成液晶层。对应于除每个像素的孔以外的每个像素的部分的反射层的部分被着色为黑色。

3. 发明授权

US06600536B1 Reflection type liquid crystal display apparatus with insulating film between electrodes and reflection layer 有权
标题翻译：反射型液晶显示装置，在电极和反射层之间具有绝缘膜
公开(公告)号：US06600536B1
公开(公告)日：2003-07-29
申请号：US09535976
申请日：2000-03-27
申请人： Kazuhiro Kuwabara , Shinichi Komura , Osamu Itou , Katsuyuki Funahata
发明人： Kazuhiro Kuwabara , Shinichi Komura , Osamu Itou , Katsuyuki Funahata
IPC分类号： G02F11335
CPC分类号： G02F1/1397 , G02F1/13363 , G02F2001/133531 , G02F2203/02
摘要： A reflection type liquid crystal display apparatus can avoid degradation of a reflection surface or an electrode terminal, provide a multiple color display with high color purity, and reduce fluctuation of voltage due to loss of a drive voltage or capacitive coupling, even when a color filter is provided on a substrate on the side of a reflection plate, thereby to realize a bright display having a high contrast. The reflection type liquid crystal display apparatus has a pair of substrates, a pair of orientation films disposed between the pair of substrates, a liquid crystal layer disposed between the pair of orientation films, a plurality of electrodes disposed respectively opposing the substrates and the orientation films, a reflection layer disposed between a plurality of the electrodes and the substrates within a space defined between one of the substrates and one of the orientation films, and at least one or more thin films having an insulating property arranged between the plurality of electrodes and the reflection layer.
摘要翻译：反射型液晶显示装置可以避免反射面或电极端子的劣化，提供高色纯度的多色显示，并且由于驱动电压或电容耦合的损失而降低电压的波动，即使当滤色器设置在反射板侧的基板上，从而实现具有高对比度的明亮的显示。反射型液晶显示装置具有一对基板，配置在一对基板之间的一对取向膜，配置在一对取向膜之间的液晶层，分别与基板相对配置的多个电极和取向膜设置在多个电极和基板之间的反射层，所述反射层在一个基板和一个取向膜之间限定的空间内，以及至少一个或多个具有布置在多个电极之间的绝缘性能的薄膜和反射层。

4. 发明授权

US06538711B2 Method of manufacturing reflective liquid crystal display device 有权
标题翻译：反射式液晶显示装置的制造方法
公开(公告)号：US06538711B2
公开(公告)日：2003-03-25
申请号：US10042209
申请日：2002-01-11
申请人： Katsuyuki Funahata , Shinichi Komura , Kazuhiro Kuwabara , Osamu Itou , Katsumi Kondo
发明人： Katsuyuki Funahata , Shinichi Komura , Kazuhiro Kuwabara , Osamu Itou , Katsumi Kondo
IPC分类号： G02F11335
CPC分类号： G02B5/0215 , G02B5/0268 , G02B5/0284 , G02B5/0294 , G02F1/133553
摘要： A liquid crystal display device includes two electrode substrates and a liquid crystal layer laid between these substrates. One electrode is composed of a glass substrate with a plastics layer having plural convex portions or convex and concave portions randomly formed thereon and a lamination of a reflector, an insulating and flatting layer, a transparent electrode, and alignment layer formed on the plastics layer. The other electrode substrate is composed of a glass substrate and a lamination of a transparent electrode and alignment layer formed on the glass substrate. Both of the electrode substrates are located in a manner to allow the alignment layer of them to be opposed to each other.
摘要翻译：液晶显示装置包括两个电极基板和布置在这些基板之间的液晶层。一个电极由具有多个凸部的塑料层的玻璃基板或者在其上随机形成的凸部和凹部以及在塑料层上形成的反射器，绝缘和平坦化层，透明电极和取向层的叠层构成。另一个电极基板由玻璃基板和形成在玻璃基板上的透明电极和取向层的叠层构成。电极基板的两个位置以允许它们的取向层彼此相对的方式。

5. 发明授权

US06476890B1 Reflective color liquid crystal display apparatus with colored polymer layer 有权
标题翻译：具有彩色聚合物层的反射彩色液晶显示装置
公开(公告)号：US06476890B1
公开(公告)日：2002-11-05
申请号：US09425614
申请日：1999-10-22
申请人： Katsuyuki Funahata , Shinichi Komura , Kazuhiro Kuwabara , Osamu Itou , Katsumi Kondo , Makoto Yoneya , Makoto Abe
发明人： Katsuyuki Funahata , Shinichi Komura , Kazuhiro Kuwabara , Osamu Itou , Katsumi Kondo , Makoto Yoneya , Makoto Abe
IPC分类号： G02F11335
CPC分类号： G02F1/133553 , G02F1/133512 , G02F1/133514 , G02F2001/133519
摘要： A reflective color liquid crystal display apparatus, which can obtain bright images with a contrast in when viewed from any direction, is provided at a low cost. The reflective color liquid crystal display apparatus has an inside reflector and is able to produce bright images with a high contrast because unnecessary reflecting light from non-aperture portions can be decreased, and its aperture ratio can be determined approximately only by intervals of the reflective layer and intervals between the transparent electrodes. This can be accomplished by removing a reflective layer corresponding to black a matrix layer, adding a black matrix function to a polymer layer having protrusions and depressions under the reflective layer, and making a composition of its element so that a black matrix layer is not formed on the reflective layer, but only color filters are formed.
摘要翻译：以低成本提供可以获得从任何方向观察时具有对比度的明亮图像的反射彩色液晶显示装置。反射彩色液晶显示装置具有内部反射器，并且能够产生具有高对比度的明亮图像，因为可以减少来自非开口部分的不必要的反射光，并且其开口率可以仅基于反射层的间隔来确定和透明电极之间的间隔。这可以通过去除对应于黑矩阵层的反射层，向在反射层下方具有突起和凹陷的聚合物层添加黑矩阵功能，并且使其元素的组成使得不形成黑矩阵层在反射层上，但仅形成滤色器。

6. 发明授权

US06222598B1 Liquid crystal display 有权
标题翻译：液晶显示器
公开(公告)号：US06222598B1
公开(公告)日：2001-04-24
申请号：US09349154
申请日：1999-07-08
申请人： Ikuo Hiyama , Katsuyuki Funahata , Katsumi Kondo
发明人： Ikuo Hiyama , Katsuyuki Funahata , Katsumi Kondo
IPC分类号： G02F11335
CPC分类号： G02B6/0056 , G02B6/0028 , G02B6/0035 , G02B6/0046 , G02B6/0053 , G02F1/133615 , G02F1/13362 , Y10S385/901
摘要： A backlight device having a light source, a waveguide provided close to the light source, this waveguide being a wedge-shaped waveguide so constructed that the incident light from the light source can be greatly changed in its direction and made to exit therefrom, a polarizing beam splitter provided on the light-exiting side of the wedge-shaped waveguide, and a light converter disposed on the light-exiting side of the polarizing beam splitter. This backlight device is used for liquid crystal displays.
摘要翻译：一种具有光源的背光装置，靠近光源设置的波导，该波导是楔形波导，其构造成使得来自光源的入射光可以在其方向上大大地改变并且从其方向退出，设置在楔形波导的光出射侧的光束分离器和设置在偏振光束分离器的光出射侧的光转换器。该背光装置用于液晶显示器。

7. 发明授权

US6104454A Liquid crystal display 失效
标题翻译：液晶显示器
公开(公告)号：US6104454A
公开(公告)日：2000-08-15
申请号：US752795
申请日：1996-11-20
申请人： Ikuo Hiyama , Katsuyuki Funahata , Katsumi Kondo
发明人： Ikuo Hiyama , Katsuyuki Funahata , Katsumi Kondo
IPC分类号： F21V8/00 , G02B6/00 , G02F1/13357 , G02F1/1335 , F21V9/14
CPC分类号： G02B6/0056 , G02B6/0028 , G02B6/0035 , G02B6/0053 , G02F1/133615 , G02F1/13362 , G02B6/0046 , Y10S385/901
摘要： A backlight device having a light source, a waveguide provided close to the light source, this waveguide being a wedge-shaped waveguide so constructed that the incident light from the light source can be greatly changed in its direction and made to exit therefrom, a polarizing beam splitter provided on the light-exiting side of the wedge-shaped waveguide, and a light converter disposed on the light-exiting side of the polarizing beam splitter. This backlight device is used for liquid crystal displays.
摘要翻译：一种具有光源的背光装置，靠近光源设置的波导，该波导是楔形波导，其构造成使得来自光源的入射光可以在其方向上大大地改变并且从其方向退出，设置在楔形波导的光出射侧的光束分离器和设置在偏振光束分离器的光出射侧的光转换器。该背光装置用于液晶显示器。

8. 发明申请

US20050264728A1 Translucent reflective type liquid crystal display 有权
标题翻译：半透明反光型液晶显示屏
公开(公告)号：US20050264728A1
公开(公告)日：2005-12-01
申请号：US10522772
申请日：2002-09-20
申请人： Katsuyuki Funahata , Makoto Abe , Osamu Itoh , Shinichi Komura
发明人： Katsuyuki Funahata , Makoto Abe , Osamu Itoh , Shinichi Komura
IPC分类号： G02F1/1335 , G02F1/1343 , G02F1/1362 , G02F1/1368
CPC分类号： G02F1/133555 , G02F1/136227
摘要： A low cost transflective type liquid crystal display is provided which can display a bright image with high contrast under both indoor and outdoor illumination environments. The liquid crystal display performing transmission type display and reflection type display, includes: a plurality of pixels surrounded on a substrate 10 by a plurality of gate electrodes 11 and a plurality of source electrodes 15 arranged perpendicularly to the gate electrodes; a switching element 19 arranged in each pixel and disposed neat at the intersection between each gate electrode and each source electrode; and a pixel electrode 16 connected to the switching element, wherein the pixel electrode is constituted of a transparent conductive layer and a conductive member 17 having a light reflection function and electrically connected to the transparent conductive layer.
摘要翻译：提供了一种低成本半透式液晶显示器，其可以在室内和室外照明环境下显示具有高对比度的明亮图像。执行透射型显示和反射型显示的液晶显示器包括：通过多个栅电极11和与栅电极垂直设置的多个源极15围绕在基板10上的多个像素; 开关元件19布置在每个像素中并且整齐地布置在每个栅电极和每个源极之间的交叉处; 以及连接到开关元件的像素电极16，其中像素电极由透明导电层和具有光反射功能的导电构件17构成，并且电连接到透明导电层。

9. 发明申请

US20050068279A1 Display device, method of driving the same and electric equipment 有权
标题翻译：显示装置，驱动方法和电气设备
公开(公告)号：US20050068279A1
公开(公告)日：2005-03-31
申请号：US10946608
申请日：2004-09-21
申请人： Shoichi Hirota , Susumu Edo , Hiroki Kaneko , Tetsuya Oshima , Tatsuya Sugita , Shinichi Komura , Katsuyuki Funahata
发明人： Shoichi Hirota , Susumu Edo , Hiroki Kaneko , Tetsuya Oshima , Tatsuya Sugita , Shinichi Komura , Katsuyuki Funahata
IPC分类号： G02F1/1368 , G02F1/133 , G02F1/167 , G09G3/20 , G09G3/34 , G09G3/36 , H01L27/01 , H01L27/12 , H01L31/0392
CPC分类号： G09G3/3648 , G06F1/3203 , G06F1/3265 , G09G3/2011 , G09G3/2074 , G09G3/2077 , G09G3/3433 , G09G3/3655 , G09G3/3659 , G09G2300/0465 , G09G2300/0842 , G09G2310/0262 , G09G2310/04 , G09G2310/06 , G09G2320/0247 , H01L27/12 , Y02D10/126 , Y02D10/153
摘要： A reference voltage line is synchronously scanned with scanning of a scanning signal line, voltage of the reference voltage line is set to be the voltage of a common electrode, the second transistor is set to be OFF state during the reference voltage line is set in the common voltage for a pixel wherein a node between an image signal memory and said second transistor is set in a voltage so that said second transistor becomes OFF and the voltage of image signal line is set to be high voltage level when the voltage of the scanning signal line changes from low voltage level to high voltage level for the pixel wherein the node between the image signal memory and the second transistor is set in a voltage so that said second transistor becomes ON.
摘要翻译：参考电压线与扫描信号线的扫描同步扫描，参考电压线的电压被设置为公共电极的电压，第二晶体管在参考电压线被设置为截止状态像素的公共电压，其中图像信号存储器和所述第二晶体管之间的节点被设置为电压，使得当扫描信号的电压被设置为使得所述第二晶体管变为OFF并且图像信号线的电压被设置为高电压电平线路从像素的低电压电平变化到高电压电平，其中图像信号存储器和第二晶体管之间的节点被设置为电压，使得所述第二晶体管变为导通。

10. 发明授权

US07859527B2 Display device, method of driving the same and electric equipment 有权
标题翻译：显示装置，驱动方法和电气设备
公开(公告)号：US07859527B2
公开(公告)日：2010-12-28
申请号：US10946608
申请日：2004-09-21
申请人： Shoichi Hirota , Susumu Edo , Hiroki Kaneko , Tetsuya Oshima , Tatsuya Sugita , Shinichi Komura , Katsuyuki Funahata
发明人： Shoichi Hirota , Susumu Edo , Hiroki Kaneko , Tetsuya Oshima , Tatsuya Sugita , Shinichi Komura , Katsuyuki Funahata
IPC分类号： G09G5/00 , G06F3/038
CPC分类号： G09G3/3648 , G06F1/3203 , G06F1/3265 , G09G3/2011 , G09G3/2074 , G09G3/2077 , G09G3/3433 , G09G3/3655 , G09G3/3659 , G09G2300/0465 , G09G2300/0842 , G09G2310/0262 , G09G2310/04 , G09G2310/06 , G09G2320/0247 , H01L27/12 , Y02D10/126 , Y02D10/153
摘要： A reference voltage line is synchronously scanned with scanning of a scanning signal line, voltage of the reference voltage line is set to be the voltage of a common electrode, the second transistor is set to be OFF state during the reference voltage line is set in the common voltage for a pixel wherein a node between an image signal memory and said second transistor is set in a voltage so that said second transistor becomes OFF and the voltage of image signal line is set to be high voltage level when the voltage of the scanning signal line changes from low voltage level to high voltage level for the pixel wherein the node between the image signal memory and the second transistor is set in a voltage so that said second transistor becomes ON.
摘要翻译：参考电压线与扫描信号线的扫描同步扫描，参考电压线的电压被设置为公共电极的电压，第二晶体管在参考电压线被设置为截止状态像素的公共电压，其中图像信号存储器和所述第二晶体管之间的节点被设置为电压，使得当扫描信号的电压被设置为使得所述第二晶体管变为OFF并且图像信号线的电压被设置为高电压电平线路从像素的低电压电平变化到高电压电平，其中图像信号存储器和第二晶体管之间的节点被设置为电压，使得所述第二晶体管变为导通。

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