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1. 发明授权

US5281831A Optical semiconductor device 失效
标题翻译：光半导体器件
公开(公告)号：US5281831A
公开(公告)日：1994-01-25
申请号：US784706
申请日：1991-10-30
申请人： Tsutomu Uemoto , Atsushi Kamata , Hidetoshi Fujimoto , Hiroshi Mitsuhashi
发明人： Tsutomu Uemoto , Atsushi Kamata , Hidetoshi Fujimoto , Hiroshi Mitsuhashi
IPC分类号： H01S5/30 , H01L29/167 , H01L29/227 , H01S3/19
CPC分类号： H01S5/305 , H01S5/3036
摘要： AlN is added to a SiC light emitting layer of an optical semiconductor device in a molecular state, and an association of AlN is formed between crystal lattice points, which are close to each other in said light emitting layer. Said association is largely different from said SiC in degree of electron negativity so that said association traps a carrier in said light emitting layer, and forms an exciton.
摘要翻译：将AlN以分子状态添加到光学半导体器件的SiC发光层，并且在所述发光层中彼此接近的晶格点之间形成AlN的缔合。所述缔合在电子负性程度上与所述SiC大不相同，使得所述缔合捕获所述发光层中的载体并形成激子。

2. 发明授权

US5150191A P-type II-VI compound semiconductor doped 失效
标题翻译：掺杂P型II-VI化合物半导体
公开(公告)号：US5150191A
公开(公告)日：1992-09-22
申请号：US616563
申请日：1990-11-21
申请人： Nawoto Motegi , Tsutomu Uemoto , Atsushi Kamata , Hiroshi Mitsuhashi
发明人： Nawoto Motegi , Tsutomu Uemoto , Atsushi Kamata , Hiroshi Mitsuhashi
IPC分类号： H01L21/365 , H01L29/227 , H01L31/0296 , H01L33/00 , H01L33/28
CPC分类号： H01L33/285 , H01L21/02395 , H01L21/02409 , H01L21/02477 , H01L21/02557 , H01L21/0256 , H01L21/02576 , H01L21/02579 , H01L21/0262 , H01L29/227 , H01L31/02963 , H01L33/0083 , H01L33/0087
摘要： An optical semiconductor device is provided with a p-type ZnSe semiconductor layer. Si, Cl and O atoms are added, as dopants, to the ZnSe semiconductor layer. Associations of the Si, Cl and O atoms are formed to define a shallow acceptor level in the semiconductor layer. Each of the associations comprises one Si atom, one Cl atom and one O atom by which the lattice points of Se are displaced between those crystal lattice points in the semiconductor layer which are adjacent to one another.
摘要翻译：光学半导体器件设置有p型ZnSe半导体层。将Si，Cl和O原子作为掺杂剂添加到ZnSe半导体层。形成Si，Cl和O原子的结合以在半导体层中限定浅受主电平。每个关联包括一个Si原子，一个Cl原子和一个O原子，通过该原子，Se的晶格点在半导体层中彼此相邻的那些晶格点之间位移。

3. 发明申请

US20070263131A1 DISPLAY SUBSTRATE, METHOD OF MANUFACTURING THE SAME AND DISPLAY APPARATUS HAVING THE SAME 有权
标题翻译：显示基板，其制造方法和具有该基板的显示装置
公开(公告)号：US20070263131A1
公开(公告)日：2007-11-15
申请号：US11561534
申请日：2006-11-20
申请人： Tsutomu Uemoto
发明人： Tsutomu Uemoto
IPC分类号： G02F1/1343
CPC分类号： G02F1/136213 , G02F2201/12 , G02F2201/40 , G02F2202/104 , H01L27/1255 , H01L29/458 , H01L29/4908
摘要： A display substrate includes a plurality of pixels. Each of the pixels includes a switching element, a storage capacitor, a storage line and a pixel electrode. The switching element includes a polycrystalline silicon layer having a channel portion and a doped portion, a gate electrode, a source electrode and a drain electrode. The gate electrode is formed on the channel portion and has a lower layer and an upper layer. The source electrode and the drain electrode make contact with the doped portion. The storage capacitor includes a first storage electrode formed from a layer substantially same as the polycrystalline silicon layer and a second storage electrode formed from a layer substantially same as the lower layer of the gate electrode.
摘要翻译：显示基板包括多个像素。每个像素包括开关元件，存储电容器，存储线和像素电极。开关元件包括具有沟道部分和掺杂部分的多晶硅层，栅电极，源电极和漏电极。栅电极形成在通道部分上并具有下层和上层。源电极和漏电极与掺杂部分接触。存储电容器包括由与多晶硅层基本相同的层形成的第一存储电极和由与栅电极的下层基本相同的层形成的第二存储电极。

4. 发明授权

US07447417B2 Backlight assembly and display device having the same 有权
标题翻译：具有相同的背光组件和显示装置
公开(公告)号：US07447417B2
公开(公告)日：2008-11-04
申请号：US11431355
申请日：2006-05-09
申请人： Tsutomu Uemoto
发明人： Tsutomu Uemoto
IPC分类号： G02B6/10 , G02F1/1335
CPC分类号： G02B6/0055
摘要： A backlight assembly may include a light guide unit, a light source and a reflection module. The light source provides light onto an incident face of the light guide unit. The reflection module may include a first substrate having reflection regions, a lower electrode disposed in each reflection region, a switch element applying an on or off signal to the lower electrode, and an upper electrode. The upper electrode makes contact with or is spaced apart from a reflective face of the light guide unit in accordance with the on or off signal. Thus, light selectively exits the light guide unit through an exiting face of the light guide unit corresponding to each reflection region. A display device has a display module disposed on the exiting face of the light guide unit to display an image. Therefore, the display device has a simplified structure.
摘要翻译：背光组件可以包括导光单元，光源和反射模块。光源将光提供到光导单元的入射面上。反射模块可以包括具有反射区域的第一基板，设置在每个反射区域中的下电极，向下电极施加开或关信号的开关元件和上电极。上电极根据导通或关闭信号与导光单元的反射面接触或间隔开。因此，光通过对应于每个反射区域的导光单元的出射面选择性地离开导光单元。显示装置具有布置在导光单元的出射面上以显示图像的显示模块。因此，显示装置具有简化的结构。

5. 发明申请

US20060251377A1 Backlight assembly and display device having the same 有权
标题翻译：具有相同的背光组件和显示装置
公开(公告)号：US20060251377A1
公开(公告)日：2006-11-09
申请号：US11431355
申请日：2006-05-09
申请人： Tsutomu Uemoto
发明人： Tsutomu Uemoto
IPC分类号： G02B6/10
CPC分类号： G02B6/0055
摘要： A backlight assembly may include a light guide unit, a light source and a reflection module. The light source provides light onto an incident face of the light guide unit. The reflection module may include a first substrate having reflection regions, a lower electrode disposed in each reflection region, a switch element applying an on or off signal to the lower electrode, and an upper electrode. The upper electrode makes contact with or is spaced apart from a reflective face of the light guide unit in accordance with the on or off signal. Thus, light selectively exits the light guide unit through an exiting face of the light guide unit corresponding to each reflection region. A display device has a display module disposed on the exiting face of the light guide unit to display an image. Therefore, the display device has a simplified structure.
摘要翻译：背光组件可以包括导光单元，光源和反射模块。光源将光提供到光导单元的入射面上。反射模块可以包括具有反射区域的第一基板，设置在每个反射区域中的下电极，向下电极施加开或关信号的开关元件和上电极。上电极根据导通或断开信号与导光单元的反射面接触或间隔开。因此，光通过对应于每个反射区域的导光单元的出射面选择性地离开导光单元。显示装置具有布置在导光单元的出射面上以显示图像的显示模块。因此，显示装置具有简化的结构。

6. 发明授权

US07683981B2 Light emitting diode substrate, method of manufacturing the same, and liquid crystal display device using the same 有权
标题翻译：发光二极管基板及其制造方法以及使用其的液晶显示装置
公开(公告)号：US07683981B2
公开(公告)日：2010-03-23
申请号：US11709391
申请日：2007-02-21
申请人： Tsutomu Uemoto
发明人： Tsutomu Uemoto
IPC分类号： G02F1/1333 , F21V7/04
CPC分类号： G09G3/3413 , G02F1/133603 , G02F1/133611 , G02F1/133615 , G09G3/3611 , G09G2320/062 , G09G2320/0633 , G09G2320/0666 , G09G2360/147 , H01L2224/48091 , H01L2224/48464 , H01L2224/73265 , H01L2924/181 , H01L2924/00014 , H01L2924/00012
摘要： A luminance control circuit for controlling the luminance levels of different colored light sources that lends itself to easy incorporation into display devices is presented. A light emitting diode (LED) substrate includes a plurality of driving thin film transistors (TFTs) including a semiconductor layer deposited on a substrate. A plurality of LEDs for generating lights of different wavelengths is mounted respectively on the plurality of driving TFTs. A plurality of thin film sensors for sensing the luminous intensities of the plurality of LEDs is formed between the plurality of LEDs and the substrate. A luminance control circuit for controlling the driving TFTs has of a plurality of controlling TFTs including a semiconductor layer deposited on the substrate and is connected to the plurality of thin film sensors.
摘要翻译：本发明提供一种用于控制不同颜色的光源的亮度级别的亮度控制电路，其易于并入到显示装置中。发光二极管（LED）衬底包括多个驱动薄膜晶体管（TFT），其包括沉积在衬底上的半导体层。用于产生不同波长的光的多个LED分别安装在多个驱动TFT上。在多个LED和基板之间形成用于感测多个LED的发光强度的多个薄膜传感器。用于控制驱动TFT的亮度控制电路具有多个控制TFT，其包括沉积在基板上的半导体层，并连接到多个薄膜传感器。

7. 发明申请

US20090059619A1 Backlight Assembly And Display Device Having The Same 审中-公开
标题翻译：具有相同的背光组件和显示设备
公开(公告)号：US20090059619A1
公开(公告)日：2009-03-05
申请号：US12263340
申请日：2008-10-31
申请人： Tsutomu Uemoto
发明人： Tsutomu Uemoto
IPC分类号： F21V7/04 , G09F13/08
CPC分类号： G02B6/0055
摘要： A backlight assembly may include a light guide unit, a light source and a reflection module. The light source provides light onto an incident face of the light guide unit. The reflection module may include a first substrate having reflection regions, a lower electrode disposed in each reflection region, a switch element applying an on or off signal to the lower electrode, and an upper electrode. The upper electrode makes contact with or is spaced apart from a reflective face of the light guide unit in accordance with the on or off signal. Thus, light selectively exits the light guide unit through an exiting face of the light guide unit corresponding to each reflection region. A display device has a display module disposed on the exiting face of the light guide unit to display an image. Therefore, the display device has a simplified structure.
摘要翻译：背光组件可以包括导光单元，光源和反射模块。光源将光提供到光导单元的入射面上。反射模块可以包括具有反射区域的第一基板，设置在每个反射区域中的下电极，向下电极施加开或关信号的开关元件和上电极。上电极根据导通或断开信号与导光单元的反射面接触或间隔开。因此，光通过对应于每个反射区域的导光单元的出射面选择性地离开导光单元。显示装置具有布置在导光单元的出射面上以显示图像的显示模块。因此，显示装置具有简化的结构。

8. 发明授权

US5389799A Semiconductor device 失效
标题翻译：半导体器件
公开(公告)号：US5389799A
公开(公告)日：1995-02-14
申请号：US74541
申请日：1993-06-11
申请人： Tsutomu Uemoto
发明人： Tsutomu Uemoto
IPC分类号： H01L29/08 , H01L29/24 , H01L33/00 , H01L33/34 , H01L29/48 , H01L23/48 , H01L29/161 , H01L29/167
CPC分类号： H01L33/343 , H01L29/0847 , H01L29/1608
摘要： Disclosed is a semiconductor device such as a light emitting diode, a MOS transistor, a Schottky diode, and CCD. The semiconductor device comprises a SiC layer of a first conductivity type and another SiC layer of a second conductivity type. At least one of the SiC layers of the first and second conductivity types is doped with at least one element selected from the group consisting of Cr, Mo and W.
摘要翻译：公开了诸如发光二极管，MOS晶体管，肖特基二极管和CCD的半导体器件。半导体器件包括第一导电类型的SiC层和第二导电类型的另一SiC层。第一和第二导电类型的至少一个SiC层掺杂有选自Cr，Mo和W中的至少一种元素。

9. 发明授权

US07834940B2 Photo sensor, display panel having the same and display device having the display panel 有权
标题翻译：光传感器，具有相同的显示面板和具有显示面板的显示装置
公开(公告)号：US07834940B2
公开(公告)日：2010-11-16
申请号：US11856338
申请日：2007-09-17
申请人： Tsutomu Uemoto
发明人： Tsutomu Uemoto
IPC分类号： G02F1/13 , G02F1/135 , G02F1/1335 , G01R13/30 , G01P15/13
CPC分类号： G01J1/4228 , G01J1/0488 , G01J3/465 , G02F1/13318 , G02F1/133514
摘要： A display device that includes a first substrate having pixel electrodes; a second substrate having a color filter corresponding to the pixel electrodes to display images; a photo switching element disposed at the first substrate; a red or green color filter corresponding to the photo switching element formed at the second substrate to sense an amount of external light; a driving controller configured to output a driving control signal responsive to the amount of external light sensed by the light sensing unit; and a light generation unit configured to provide the display unit with an internal light controlled by the driving control signal. This photo sensor is well suited to human-eye luminosity and uses external light to determine how much backlight is needed.
摘要翻译：一种显示装置，包括具有像素电极的第一基板; 第二基板，具有与像素电极对应的滤色片以显示图像; 设置在所述第一基板上的光电转换元件; 与形成在第二基板上的感光开关元件对应的红色或绿色滤色片，以感测外部光量; 驱动控制器，被配置为响应于由所述光感测单元感测的外部光的量输出驱动控制信号; 以及光生成单元，被配置为向显示单元提供由驱动控制信号控制的内部光。这种光传感器非常适合人眼的光度，并使用外部光线来确定需要多少背光。

10. 发明授权

US06670641B1 Thin film transistor, method of manufacturing the same and thin film transistor liquid crystal display device 失效
标题翻译：薄膜晶体管，制造方法及薄膜晶体管液晶显示装置
公开(公告)号：US06670641B1
公开(公告)日：2003-12-30
申请号：US09574067
申请日：2000-05-18
申请人： Kaichi Fukuda , Tsutomu Uemoto , Hideo Hirayama , Shinichi Kawamura , Shigetaka Toriyama
发明人： Kaichi Fukuda , Tsutomu Uemoto , Hideo Hirayama , Shinichi Kawamura , Shigetaka Toriyama
IPC分类号： H01L2976
CPC分类号： H01L27/127 , G02F1/13454 , H01L27/1214 , H01L29/4908 , H01L29/66757 , H01L29/66765 , H01L29/78621 , H01L29/78627
摘要： A thin film transistor (TFT) is provided with a precisely, lightly doped drain (LDD) structure formed on a substrate of insulators, such as a glass sheet. A method of making the TFT and a liquid crystal display device with the same are disclosed. The TFT with the LDD structure include a side wall and a gate insulation layer. An intermediate layer is provided between the side wall and the gate insulation layer. The intermediate layer is different in layer property from the side wall. When the side wall is formed by an anisotropic etching process, the etching can be stopped on the surface of intermediate layer. As a result, the gate insulation layer and the substrate are protected against the etching.
摘要翻译：薄膜晶体管（TFT）设置有在绝缘体（例如玻璃板）的基板上形成的精确地，轻掺杂的漏极（LDD）结构。公开了制造TFT的方法和具有该TFT的液晶显示装置。具有LDD结构的TFT包括侧壁和栅极绝缘层。在侧壁和栅极绝缘层之间设置中间层。中间层与侧壁的层性质不同。当通过各向异性蚀刻工艺形成侧壁时，可以在中间层的表面上停止蚀刻。结果，保护栅极绝缘层和衬底免受蚀刻。

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