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1. 发明授权

US5097272A Thermal head, producing method therefor, and recording apparatus using the thermal head 失效
标题翻译：热敏头，其制造方法以及使用该热敏头的记录装置
公开(公告)号：US5097272A
公开(公告)日：1992-03-17
申请号：US489483
申请日：1990-03-06
申请人： Makoto Tsumura , Yasuaki Suzuki , Tatuo Honda , Yasuro Hori , Ren Itoh
发明人： Makoto Tsumura , Yasuaki Suzuki , Tatuo Honda , Yasuro Hori , Ren Itoh
IPC分类号： B41J2/345 , B41J2/375
CPC分类号： B41J2/345
摘要： A thermal head serves as a recording head used in a thermal recording apparatus for performing a recording with heat produced by an electric current flowing into a thick-film resistor. Regions having higher resistance than that of the thick-film resistor are disposed in the thick-film resistor and heating portions each corresponding to one dot in the thick-film resistor are controlled by electric current flowing therethrough from one of first electrodes to one of second electrodes provided in the thick-film resistor. A heating control method for such thermal head attains superfine recording and halftone recording and a method produces such a head and a recording apparatus using the head.
摘要翻译：热敏头用作用于通过流入厚膜电阻器的电流产生的热进行记录的热记录装置中使用的记录头。在厚膜电阻器中设置具有比厚膜电阻器高的电阻的区域，并且每个对应于厚膜电阻器中的一个点的加热部分由从第一电极中的一个电流流过第二电极的电流来控制设置在厚膜电阻器中的电极。用于这种热敏头的加热控制方法实现了超细记录和半色调记录，并且一种使用该头的方法产生这样的头和记录装置。

2. 发明申请

US20120274875A1 BACKLIGHT AND LIQUID CRYSTAL DISPLAY DEVICE USING THE SAME 审中-公开
标题翻译：背光和液晶显示装置
公开(公告)号：US20120274875A1
公开(公告)日：2012-11-01
申请号：US13453356
申请日：2012-04-23
申请人： KOICHI SAKITA , Makoto Tsumura , Hiroshi Iwasa , Susumu Ishida
发明人： KOICHI SAKITA , Makoto Tsumura , Hiroshi Iwasa , Susumu Ishida
IPC分类号： G02F1/13357 , F21V8/00
CPC分类号： G02B6/0068 , G02B6/0021 , G02B6/0073 , G02B6/0083 , G09G3/3426 , G09G2320/0233 , G09G2320/041 , H01L2224/48091 , H01L2224/48137 , H01L2924/3011 , H01L2924/00014 , H01L2924/00
摘要： In a backlight using an LED, area control is performed such that the backlight is lit only in the bright area of the screen and the backlight is not lit in the dark area. The temperature change in the light emission efficiency of the LED is large. The temperature of the lit LED is high in area control, so that when a completely gray screen is displayed after the area control, the light emission efficiency of the LED decreases in the previously illuminated area, resulting in the occurrence of uneven brightness. The present invention prevents the uneven brightness of the screen in area control, by reducing the temperature change in the light emission efficiency of the LED to 5% or less, and more preferably 3% or less, in a temperature range of 50° C. to 90° C.
摘要翻译：在使用LED的背光中，进行区域控制，使得背光仅在屏幕的亮区域点亮，并且背光在黑暗区域不亮。 LED的发光效率的温度变化大。点亮的LED的温度在区域控制中是高的，使得当在区域控制之后显示完全灰色的屏幕时，LED的发光效率在先前照射的区域中减小，导致亮度不均匀的发生。本发明通过在50℃的温度范围内将LED的发光效率的温度变化降低到5％以下，更优选在3％以下来防止屏幕在区域控制中的不均匀亮度。至90℃

3. 发明授权

US08177407B2 Plane-like lighting units and display equipment provided therewith 有权
标题翻译：类似飞机的照明单元和与之配套的显示设备
公开(公告)号：US08177407B2
公开(公告)日：2012-05-15
申请号：US13312496
申请日：2011-12-06
申请人： Masaya Adachi , Ikuo Hiyama , Makoto Tsumura , Shusuke Endo
发明人： Masaya Adachi , Ikuo Hiyama , Makoto Tsumura , Shusuke Endo
IPC分类号： F21V7/04
CPC分类号： G02B6/0021 , G02B6/0031 , G02B6/0046 , G02B6/0051 , G02B6/0053 , G02B6/0055 , G02B6/0076 , G02B6/0078 , G02F1/133606 , G02F1/133611 , G02F2001/133507 , G02F2001/133607 , G09G3/342 , G09G2310/024 , G09G2320/0261
摘要： A light unit which includes a plurality of light-emitting diode (LED) light sources arranged in parallel, a light-guiding member arranged on said LED light sources, a light reflecting part for reflecting light from said LED light sources forward, a light diffusion part for outgoing light from the surface of said light-guiding member to outside, and an optical path changing part arranged above said light-diffusion part, wherein a side of said light-guiding member that faces said light diffusion part is flat.
摘要翻译：一种灯单元，包括并排布置的多个发光二极管（LED）光源，布置在所述LED光源上的导光构件，用于将来自所述LED光源的光向前反射的光反射部，光扩散从所述导光部件的表面到外部的输出光的一部分，以及布置在所述光扩散部上方的光路改变部，其中所述导光部件的面向所述光漫射部的一侧是平坦的。

4. 发明申请

US20120008308A1 LIGHTING UNIT AND DISPLAY PROVIDED WITH THE SAME 失效
标题翻译：照明单元和显示屏提供
公开(公告)号：US20120008308A1
公开(公告)日：2012-01-12
申请号：US13033090
申请日：2011-02-23
申请人： Masaya ADACHI , Makoto Tsumura
发明人： Masaya ADACHI , Makoto Tsumura
IPC分类号： G02F1/13357
CPC分类号： G02B6/0068 , G02B6/0021 , G02B6/0038 , G02B6/0046 , G02B6/0053 , G02B6/0073
摘要： This lighting unit can control luminance in a plurality of block areas independently, and minimize luminance unevenness caused by discretely arrayed light sources, with a reduced number of parts. The lighting unit comprises: a light guide plate having a first and a second grooves formed therein; a first light source group accommodated in the first groove; and a second light source group accommodated in the second groove; the light guide plate having a first light mixing area, a first light emitting area and a second light mixing area; in the first light mixing area, the thickness of the light guide plate progressively increasing away from the first light source group; in the second light mixing area, the thickness of the light guide plate progressively increasing away from the second light source group; and in the first light emitting area, the light guide plate being flat-plate-like.
摘要翻译：该照明单元可以独立地控制多个块区域中的亮度，并且使分散排列的光源造成的亮度不均匀度减少，部件数量减少。照明单元包括：导光板，其中形成有第一和第二凹槽; 容纳在第一槽中的第一光源组; 以及容纳在所述第二槽中的第二光源组; 所述导光板具有第一光混合区域，第一发光区域和第二光混合区域; 在第一光混合区域中，导光板的厚度从第一光源组逐渐增加; 在第二光混合区域中，导光板的厚度从第二光源组逐渐增加; 并且在第一发光区域中，导光板是平板状的。

5. 发明授权

US07855760B2 Liquid crystal display apparatus 失效
标题翻译：液晶显示装置
公开(公告)号：US07855760B2
公开(公告)日：2010-12-21
申请号：US12191380
申请日：2008-08-14
申请人： Makoto Tsumura , Akitoyo Konno , Yoshifumi Sekiguchi , Ikuo Hiyama , Daisuke Kajita
发明人： Makoto Tsumura , Akitoyo Konno , Yoshifumi Sekiguchi , Ikuo Hiyama , Daisuke Kajita
IPC分类号： G02F1/1333
CPC分类号： G02F1/133606 , G02F1/133604 , G02F2201/54
摘要： In a liquid crystal apparatus in which a white light of a fluorescent tube corresponding to a linear light source repeats plural times of diffusions and reflections between a reflection sheet and a diffusion plate, and is thereafter input as a back light to a liquid crystal panel corresponding to a display screen, an object of the invention is to make it possible to secure a brightness uniformity even if the liquid crystal apparatus is thinned. It is possible to prevent a brightness unevenness caused by a short distance from the reflection sheet to the diffusion plate, by preventing a deformation (a deformation which is convex toward the fluorescent tube) of the diffusion plate due to a thermal expansion of the diffusion plate caused by a heat generation of the fluorescent tube, by arranging at least one pin mold hold so as to support a portion near an approximately center of the diffusion plate.
摘要翻译：在对应于线性光源的荧光管的白光在反射片和扩散板之间重复多次扩散和反射的液晶装置中，然后作为背光输入到对应于液晶面板的液晶面板本发明的目的在于提供一种显示屏，其目的在于，即使液晶装置变薄，也能确保亮度均匀性。通过防止扩散板的热膨胀导致扩散板的变形（朝向荧光管的凸出的变形），可以防止由反射片到扩散板的短距离引起的亮度不均匀由荧光管的发热引起的，通过布置至少一个针模夹持件以支撑靠近扩散板近似中心的部分。

6. 发明申请

US20090096955A1 Liquid Crystal Display Appliance and Lighting System 审中-公开
标题翻译：液晶显示器具及照明系统
公开(公告)号：US20090096955A1
公开(公告)日：2009-04-16
申请号：US12251477
申请日：2008-10-15
申请人： Akitoyo Konno , Yoshifumi Sekiguchi , Makoto Tsumura , Ikuo Hiyama
发明人： Akitoyo Konno , Yoshifumi Sekiguchi , Makoto Tsumura , Ikuo Hiyama
IPC分类号： G02F1/13357
CPC分类号： G02F1/133611 , G02F1/133604 , G02F2001/133607
摘要： The present invention provides a liquid crystal display appliance in which portions of a liquid crystal display panel over luminescent lamps are not seen extraordinarily brighter and brightness of the liquid crystal display panel does not lower significantly at portions in the vicinity of the vertical direction edge of the liquid crystal display panel if a lighting system becomes thinner than 20 mm. This liquid crystal display appliance comprises a lighting system, in which a distance D between light reflector sheet 5 and a light diffuser plate 11 is between 7 and 13 mm, the distance D and an interval p between 2 adjacent luminescent lamps satisfy an inequality, p≦1.34×D+9, and the distance D and a length e between a boundary between an upper edge surface 6a and an inclined surface 5b of the light diffuser plate 11 and a nearest luminescent lamp from the boundary satisfy another inequality, e≦1.6×D+4.
摘要翻译：本发明提供了一种液晶显示装置，其中在发光灯上的液晶显示面板的部分看不到特别明亮，并且液晶显示面板的亮度在该垂直方向边缘附近的部分处不显着地降低液晶显示面板如果照明系统变得比20毫米更薄。该液晶显示装置包括照明系统，其中反射片5和光漫射板11之间的距离D在7和13mm之间，距离D和2个相邻发光灯之间的间隔p满足不等式p <= 1.34×D + 9，距离D和光扩散板11的上边缘表面6a和倾斜表面5b之间的边界与来自边界的最近的发光灯之间的边界满足另一不等式，e <= 1.6xD + 4。

7. 发明申请

US20090066874A1 LIQUID CRYSTAL DISPLAY APPARATUS 失效
标题翻译：液晶显示装置
公开(公告)号：US20090066874A1
公开(公告)日：2009-03-12
申请号：US12191380
申请日：2008-08-14
申请人： Makoto Tsumura , Akitoyo Konno , Yoshifumi Sekiguchi , Ikuo Hiyama , Daisuke Kajita
发明人： Makoto Tsumura , Akitoyo Konno , Yoshifumi Sekiguchi , Ikuo Hiyama , Daisuke Kajita
IPC分类号： G02F1/13357 , G02F1/1333
CPC分类号： G02F1/133606 , G02F1/133604 , G02F2201/54
摘要： In a liquid crystal apparatus in which a white light of a fluorescent tube corresponding to a linear light source repeats plural times of diffusions and reflections between a reflection sheet and a diffusion plate, and is thereafter input as a back light to a liquid crystal panel corresponding to a display screen, an object of the invention is to make it possible to secure a brightness uniformity even if the liquid crystal apparatus is thinned. It is possible to prevent a brightness unevenness caused by a short distance from the reflection sheet to the diffusion plate, by preventing a deformation (a deformation which is convex toward the fluorescent tube) of the diffusion plate due to a thermal expansion of the diffusion plate caused by a heat generation of the fluorescent tube, by arranging at least one pin mold hold so as to support a portion near an approximately center of the diffusion plate.
摘要翻译：在与线性光源对应的荧光管的白色光在反射片和扩散板之间重复多次扩散和反射的液晶装置中，然后作为背光输入到对应于液晶面板的液晶面板本发明的目的在于提供一种显示屏，其目的在于，即使液晶装置变薄，也能确保亮度均匀性。通过防止扩散板的热膨胀导致扩散板的变形（朝向荧光管的凸出的变形），可以防止由反射片到扩散板的短距离引起的亮度不均匀由荧光管的发热引起的，通过布置至少一个针模夹持件以支撑靠近扩散板近似中心的部分。

8. 发明授权

US07441916B2 Surface light source device with half-ellipse reflecting plate 失效
标题翻译：具有半椭圆反射板的表面光源装置
公开(公告)号：US07441916B2
公开(公告)日：2008-10-28
申请号：US11353171
申请日：2006-02-14
申请人： Koichi Masuyama , Naoya Sone , Yuichiro Yamada , Makoto Tsumura
发明人： Koichi Masuyama , Naoya Sone , Yuichiro Yamada , Makoto Tsumura
IPC分类号： G09F13/04
CPC分类号： F21V7/04 , F21V7/08 , F21V7/22 , G02F1/133604 , G02F1/133605
摘要： A reflecting plate in form of dual half-ellipses comprises a first ellipse having a first focal point and a second focal point, and a second ellipse having a first focal point and a second focal point. The first ellipse and the second ellipse commonly share the first focal point. A cross-section of the reflecting plate is designed in such a form that the dual half-ellipses are aligned with each other, and that contours of the first ellipse and the second ellipse are divided by a straight line, which includes the commonly shared first focal point and the other focal points. The reflecting plate encloses the line light source by the dual half-ellipses and reflects a light from the line light source toward the diffusion plate arranged above by specular reflection and by diffused reflection. As a result, uneven brightness is eliminated at the boundary of the reflecting plate designed in form of dual half-ellipses.
摘要翻译：形式为双半椭圆的反射板包括具有第一焦点和第二焦点的第一椭圆，以及具有第一焦点和第二焦点的第二椭圆。第一个椭圆和第二个椭圆通常共享第一个焦点。反射板的横截面被设计成使得双半椭圆彼此对准的形式，并且第一椭圆和第二椭圆的轮廓被直线划分，该直线包括共同共享的第一焦点和其他协调中心。反射板通过双半椭圆体包围线光源，并通过镜面反射和扩散反射将来自线光源的光朝向配置在上方的漫射板反射。结果，在双椭圆形形式的反射板的边界处消除了不均匀的亮度。

9. 发明授权

US07355575B1 Matrix panel display apparatus and driving method therefor wherein auxiliary signals are applied to non-selected picture elements 失效
标题翻译：矩阵面板显示装置及其驱动方法，其中辅助信号被施加到未选择的图像元素
公开(公告)号：US07355575B1
公开(公告)日：2008-04-08
申请号：US08816891
申请日：1997-03-13
申请人： Masayuki Ota , Makoto Tsumura , Masaaki Kitajima , Yasuyuki Mishima , Naofumi Kakehi
发明人： Masayuki Ota , Makoto Tsumura , Masaaki Kitajima , Yasuyuki Mishima , Naofumi Kakehi
IPC分类号： G09G3/36
CPC分类号： G09G3/3655 , G09G3/3659 , G09G3/3677 , G09G2300/0426 , G09G2300/0876 , G09G2310/0224 , G09G2310/06 , G09G2320/0219 , G09G2320/0247 , G09G2320/041 , G09G2330/021
摘要： A matrix panel display apparatus includes plural signal lines and plural scanning lines intersecting each other and, near each intersection point, a picture element including a picture element electrode, a counter electrode, a display medium disposed between the picture element electrode and the counter electrode, and a transistor for applying image signals from the signal line to the picture element electrode. The transistor is controlled in response to scanning signals received on a scanning line. An auxiliary signal generating circuit generates auxiliary signals for increasing effective voltages of the image signals and applies the auxiliary signals to the picture elements while each of the transistors is in a non-conducting state and each of the picture elements is not selected. Preferably, the auxiliary signal generating circuit applies the auxiliary signals to the picture elements during a predetermined period in which all of the transistors are in the non-conducting state and none of the picture elements is selected.
摘要翻译：矩阵式面板显示装置包括多条信号线和多条相互交叉的扫描线，并且在每个交点附近，包括一个像素电极，一个对电极，一个设置在像素电极和对置电极之间的显示介质的像素，以及用于将图像信号从信号线施加到图像元件电极的晶体管。响应于在扫描线上接收的扫描信号来控制晶体管。辅助信号发生电路产生用于增加图像信号的有效电压的辅助信号，并且在每个晶体管处于非导通状态并且每个图像元素未被选择时将辅助信号施加到图像元素。优选地，辅助信号发生电路在其中所有晶体管处于非导通状态并且没有选择图像元素的预定时段期间将辅助信号施加到像素。

10. 发明申请

US20080024701A1 LIQUID CRYSTAL DISPLAY DEVICE 失效
标题翻译：液晶显示装置
公开(公告)号：US20080024701A1
公开(公告)日：2008-01-31
申请号：US11668501
申请日：2007-01-30
申请人： Makoto Abe , Tsutomu Tanaka , Makoto Tsumura
发明人： Makoto Abe , Tsutomu Tanaka , Makoto Tsumura
IPC分类号： G02F1/1333
CPC分类号： G02F1/136286 , G02F1/133512 , G02F1/136213 , G02F2001/136295
摘要： The present invention provides a liquid crystal display device with high brightness and high display quality manufactured at low cost without causing the decrease in transmissivity. The liquid crystal display device comprises a gate line GL with a gate electrode GT of thin-film transistor prepared on a first substrate SUB1 and used for applying a scan signal, a gate insulator film GI deposited to cover the gate line, a semiconductor layer nS/S formed in island-like shape on the gate insulator film and to constitute an active layer of the thin-film transistor, a source electrode SD1 and a drain electrode SD2 arranged on the gate insulator film and individually connected to said semiconductor layer, and a pixel electrode PX connected to the drain electrode SD2 wherein the gate line GL and the gate electrode GT, the source electrode SD1, the drain electrode SD2, and the pixel electrode PX are prepared by ink jet coating of a conductive solution in a region enclosed by banks G-BNK, SD-BNK, and P-BNK of the insulator film and by baking. Each of these banks is arranged only in a region where it is concealed by the light shielding film BM on the second substrate SUB2.
摘要翻译：本发明提供一种以低成本制造而具有高亮度和高显示质量的液晶显示装置，而不会导致透射率的降低。液晶显示装置包括：栅极线GL，其具有制造在第一基板SUB 1上并用于施加扫描信号的薄膜晶体管的栅电极GT;沉积以覆盖栅极线的栅极绝缘膜GI;半导体层在栅极绝缘膜上形成为岛状形状的nS / S，构成薄膜晶体管的有源层，配置在栅极绝缘体膜上并分别与所述半导体连接的源电极SD1和漏电极SD2 以及连接到漏电极SD2的像素电极PX，其中栅极线GL和栅电极GT，源电极SD 1，漏电极SD 2和像素电极PX通过喷墨涂覆在由绝缘体膜的银G-BNK，SD-BNK和P-BNK围成的区域中的导电溶液，并通过烘烤。这些组中的每一个仅布置在由第二衬底SUB 2上的遮光膜BM所遮蔽的区域中。

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