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121. 发明授权

US07315343B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US07315343B2
公开(公告)日：2008-01-01
申请号：US11144936
申请日：2005-06-06
申请人： Masahiko Takeoka
发明人： Masahiko Takeoka
IPC分类号： G02F1/1333
CPC分类号： G09G3/3648 , G02F1/133382 , G09G3/3655 , G09G2320/0252 , G09G2320/041 , G09G2330/026
摘要： A liquid crystal display device comprises a liquid crystal display panel including a liquid crystal layer for a display in an OCB mode, a heating unit which heats the liquid crystal display panel, a temperature detecting unit for detecting a temperature of the liquid crystal display panel, a time measuring unit which measures a heating time that the heating unit has operated, and a transfer drive circuit which applies a transfer drive voltage to the liquid crystal layer to transfer the alignment state of liquid crystal molecules from a splay alignment to a bend alignment in advance. The transfer drive circuit is configured to determine a transfer time as an application period of the transfer drive voltage on the basis of a relationship between the heating time and temperature which are obtained from the time measuring unit and temperature detecting unit at a desired timing.
摘要翻译：液晶显示装置包括：液晶显示面板，包括用于OCB模式显示的液晶层，加热液晶显示面板的加热单元，用于检测液晶显示面板的温度的温度检测单元; 测量加热单元运转的加热时间的时间测量单元和向液晶层施加转印驱动电压以将液晶分子的取向状态从喷射取向转移到弯曲取向的转印驱动电路提前。传送驱动电路被配置为基于在所需时刻从时间测量单元和温度检测单元获得的加热时间和温度之间的关系来确定传送时间作为传送驱动电压的施加周期。

122. 发明申请

US20070296905A1 Board device and method for manufacturing display element 有权
标题翻译：显示元件制造板装置及方法
公开(公告)号：US20070296905A1
公开(公告)日：2007-12-27
申请号：US11812605
申请日：2007-06-20
申请人： Satoru Yamanaka
发明人： Satoru Yamanaka
IPC分类号： G02F1/1345 , G02F1/1339
CPC分类号： G02F1/133351 , G02F1/13394 , G02F1/1345
摘要： A pillar-shaped spacer is disposed at the position between the boundary line of adjacent liquid crystal cells and an OLB terminal so as to face the end portion of the OLB terminal and so as to be interposed between a first large-size substrate and a second large-size substrate. Even when the respective liquid crystal cells are separated from one another along the boundary lines of the adjacent liquid crystal cells, exfoliation of the OLB terminals is prevented by the pillar-shaped spacers, so that extra cutting margins between the adjacent liquid crystal cells can be reduced and the manufacturing performance and the built-in number of the liquid crystal cells can be enhanced.
摘要翻译：在相邻的液晶单元的边界线与OLB端子之间的位置处设置有柱状间隔件，以面对OLB端子的端部，并且插入在第一大尺寸基板和第二尺寸基板之间大尺寸基板。即使各液晶单元沿着相邻的液晶单元的边界线彼此分离，也可以通过柱状间隔物来防止OLB端子的剥离，使得相邻的液晶单元之间的额外的切割余量可以是可以提高液晶单元的制造性能和内置数量。

123. 发明授权

US07295647B2 Driver for bidirectional shift register 失效
标题翻译：驱动器用于双向移位寄存器
公开(公告)号：US07295647B2
公开(公告)日：2007-11-13
申请号：US11287288
申请日：2005-11-28
申请人： Kenji Harada
发明人： Kenji Harada
IPC分类号： G11C19/00
CPC分类号： G11C19/00
摘要： In order to improve the reliability of the operation of switching the scan direction in a bidirectional shift register without using a complex circuit configuration or complex timing, a clock signal is maintained at a high level by a controller around the timing of the switching of the scan direction in a bidirectional shift register including a plurality of stages of unit shift registers connected to each other in which the scan direction is switched. Alternatively, a power supply VDD is connected to the output terminal of a first clocked inverter in the unit shift register of any one of the odd-numbered stages through third and fourth transfer gates, which become conducting at the same timing as first and second transfer gates of the input terminal of the first clocked inverter, respectively.
摘要翻译：为了提高在双向移位寄存器中切换扫描方向的操作的可靠性，而不使用复杂的电路配置或复杂的定时，时钟信号在扫描切换的定时周围由控制器保持在高电平双向移位寄存器中的方向包括彼此连接的多个级的单元移位寄存器，其中扫描方向被切换。或者，电源VDD通过第三和第四传输门连接到奇数级中的任何一个的单位移位寄存器中的第一时钟反相器的输出端，第三和第四传输门在与第一和第二传输相同的定时导通第一时钟反相器的输入端子的栅极。

124. 发明授权

US07286109B2 Active matrix type display apparatus 有权
标题翻译：有源矩阵型显示装置
公开(公告)号：US07286109B2
公开(公告)日：2007-10-23
申请号：US10846550
申请日：2004-05-17
申请人： Yoshiro Aoki
发明人： Yoshiro Aoki
IPC分类号： G09G3/36
CPC分类号： G09G3/3233 , G09G3/325 , G09G3/3266 , G09G2300/0417 , G09G2300/0819 , G09G2300/0842 , G09G2300/0861 , G09G2310/0251 , G09G2310/0262 , G09G2320/0223 , G09G2320/043
摘要： Buffer circuits are provided between outputs of a scanning line driver circuit and scanning lines. The buffer circuits each are configured to make rise or fall time of scanning signals at output sides of the buffer circuits substantially the same as or longer than those of the scanning signals at end terminals of the scanning lines when the scanning signals supplied to the scanning lines are rectangular in waveform.
摘要翻译：在扫描线驱动电路的输出和扫描线之间提供缓冲电路。各个缓冲电路被配置为当提供给扫描线的扫描信号时，缓冲电路的输出侧的扫描信号的上升或下降时间基本上等于或长于扫描线的端部的扫描信号的扫描信号的上升或下降时间是波形的矩形。

125. 发明申请

US20070229447A1 LIQUID CRYSTAL DISPLAY DEVICE 审中-公开
标题翻译：液晶显示装置
公开(公告)号：US20070229447A1
公开(公告)日：2007-10-04
申请号：US11689222
申请日：2007-03-21
申请人： Hiroshi Takahara , Kenji Nakao , Kazuhiro Nishiyama , Yukio Tanaka , Shigesumi Araki , Mitsutaka Okita , Tetsuo Fukami
发明人： Hiroshi Takahara , Kenji Nakao , Kazuhiro Nishiyama , Yukio Tanaka , Shigesumi Araki , Mitsutaka Okita , Tetsuo Fukami
IPC分类号： G09G3/36
CPC分类号： G09G3/3655 , G09G3/3406 , G09G3/3614 , G09G3/3696 , G09G2310/061 , G09G2320/0247 , G09G2320/0261 , G09G2320/041 , G09G2340/0435
摘要： Common signals VCOM during a black voltage writing period are set to be larger than common signals VCOM during a video writing period. The common voltage signals VCOM is VmH or VmL during the black voltage writing periods. The common voltage signals VCOM is VcH or VcL during video writing periods and video holding periods. The polarity of the common voltage signals VCOM is inverted alternately from frame to frame. A backlight is extinguished in the black voltage writing period.
摘要翻译：黑电压写入期间的公共信号VCOM在视频写入期间被设定为大于公共信号VCOM。在黑电压写入期间，公共电压信号VCOM为VmH或VmL。在视频写入期间和视频保持期间，公共电压信号VCOM为VcH或VcL。公共电压信号VCOM的极性从帧到帧交替地反转。在黑电压写入期间背光熄灭。

126. 发明授权

US07265740B2 Suppression of leakage current in image acquisition 有权
标题翻译：图像采集中泄漏电流的抑制
公开(公告)号：US07265740B2
公开(公告)日：2007-09-04
申请号：US10635509
申请日：2003-08-07
申请人： Masahiro Tada , Takashi Nakamura , Norio Tada , Masahiro Yoshida
发明人： Masahiro Tada , Takashi Nakamura , Norio Tada , Masahiro Yoshida
IPC分类号： G09G3/36
CPC分类号： H01L27/14692 , G02F2001/13312 , H01L27/14609 , H01L27/14645 , H01L31/125
摘要： In a manufacturing process of a display device, hydrogenation in an I layer of photodiodes D1 and D2 is progressed less than that in a channel portion of a pixel TFT, and a defect density due to dangling bonds not terminated in the I layer of the photodiodes D1 and D2 is made higher than a defect density in the channel portion of the pixel TFT. Thus, while suppressing a leakage current of the pixel TFT, the sensitivity of the photodiodes D1 and D2 to light is improved. Moreover, a gate electrode is provided above an i region of a pin-type optical sensor diode with an insulating film interposed therebetween. Thus, a gate voltage can control a threshold of a bias voltage when a current starts to flow into the optical sensor diode and a leakage current is prevented from flowing into the optical sensor diode.
摘要翻译：在显示装置的制造过程中，I层光电二极管D 1和D 2中的氢化比像素TFT的沟道部分中的氢化进行得少，并且由于在I层的I层中没有终止的悬挂键的缺陷密度使光电二极管D 1和D 2高于像素TFT的沟道部分中的缺陷密度。因此，在抑制像素TFT的漏电流的同时，提高了光电二极管D 1，D 2对光的灵敏度。此外，在pin型光传感器二极管的i区域的上方设置有栅电极，绝缘膜插入其间。因此，当电流开始流入光学传感器二极管时，栅极电压可以控制偏置电压的阈值，并且防止泄漏电流流入光学传感器二极管。

127. 发明申请

US20070164966A1 LIQUID-CRYSTAL DISPLAY DEVICE 有权
标题翻译：液晶显示装置
公开(公告)号：US20070164966A1
公开(公告)日：2007-07-19
申请号：US11616644
申请日：2006-12-27
申请人： Mitsutaka Okita , Kazuhiro Nishiyama , Daiichi Suzuki , Shigesumi Araki
发明人： Mitsutaka Okita , Kazuhiro Nishiyama , Daiichi Suzuki , Shigesumi Araki
IPC分类号： G09G3/36
CPC分类号： G02F1/1395 , G09G3/3648 , G09G2300/0491 , G09G2310/06 , G09G2320/0233 , G09G2320/0285
摘要： In an embodiment of the invention for an OCB (Optically Compensated Bend)-mode liquid-crystal display (LCD) device, retardation and/or a predetermined voltage range, from which a voltage applied to pixels in a viewing area is selected, is set for the each pixel or for the pixels in each region of the viewing area such that: the luminance on each pixel monotonously increases or decreases with increase of voltage in the predetermined voltage range; the luminance in central portion of the viewing area becomes minimum at black displaying.
摘要翻译：在用于OCB（光学补偿弯曲）模式液晶显示器（LCD）器件的本发明的实施例中，设置了施加到观看区域中的像素的电压的延迟和/或预定电压范围，对于每个像素或对于观察区域的每个区域中的像素，使得：每个像素上的亮度随着预定电压范围内的电压的增加而单调增加或减小; 在黑色显示下，观看区域的中央部分的亮度变得最小。

128. 发明申请

US20070120784A1 SEMICONDUCTOR CIRCUITS FOR DRIVING CURRENT-DRIVEN DISPLAY AND DISPLAY 有权
标题翻译：用于驱动电流驱动显示和显示的半导体电路
公开(公告)号：US20070120784A1
公开(公告)日：2007-05-31
申请号：US11669333
申请日：2007-01-31
申请人： Hitsohi TSUGE
发明人： Hitsohi TSUGE
IPC分类号： G09G3/30
CPC分类号： H03M1/06 , G09G3/30
摘要： In a semiconductor circuit of a current output type, when display is performed by plural semiconductor circuit in one display panel, luminance unevenness for each block with a different semiconductor circuit occurs due to fluctuation in the semiconductor circuits. In current output stages 14a and 14b, current mirror circuits are constituted at both ends of a chip, and a reference current to be a reference of gradation display is supplied from both the ends. Moreover, by increasing a resistance value of a gate line of the current mirror circuit of distributing a current to each output, deviation of a transistor threshold value in the chip was compensated for, and output currents at left and right ends were matched. Moreover, reference currents were made the same by connecting resistors for reference current generation 11c to 11f each other at least between semiconductor circuits connected side by side, and fluctuation of current values across all semiconductor circuits decreased to 1% or less, whereby unevenness which occurred in boundaries of chips could be eliminated.
摘要翻译：在电流输出型的半导体电路中，当在一个显示面板中由多个半导体电路进行显示时，由于半导体电路的波动，发生具有不同半导体电路的每个块的亮度不均匀。在电流输出级14a和14b中，在芯片的两端构成电流镜电路，从两端提供作为灰度显示基准的基准电流。此外，通过增加向每个输出分配电流的电流镜电路的栅极线的电阻值，补偿芯片中的晶体管阈值的偏差，并且左右端的输出电流相匹配。此外，至少在并排连接的半导体电路之间，并且跨越所有半导体电路的电流值的波动减小到1％以下，通过连接用于11c至11f的参考电流的电阻器将参考电流相同，从而使不平坦度发生在芯片边界的可以消除。

129. 发明授权

US07221197B2 Driver circuit of display device 有权
标题翻译：显示装置的驱动电路
公开(公告)号：US07221197B2
公开(公告)日：2007-05-22
申请号：US11178466
申请日：2005-07-12
申请人： Tetsuo Morita
发明人： Tetsuo Morita
IPC分类号： H03B1/00 , G09G3/36
CPC分类号： G09G3/3688 , G09G3/3648 , G09G3/3677 , G09G2330/02 , G09G2330/021 , G11C19/28
摘要： In a driver circuit of a display device, an electric potential difference between high-level power supply voltage VDD and low-level power supply voltage VSS2 in shift registers and buffers is set smaller than an electric potential difference between high-level voltage VDD and low-level voltage VSS of enable signals OE in order to prevent increase in voltage stress on each transistor and concurrently to make larger an electric potential difference between high-level voltage and low-level voltage of output signals.
摘要翻译：在显示装置的驱动电路中，移位寄存器和缓冲器中的高电平电源电压VDD和低电平电源电压VSS2之间的电位差被设定为小于高电平电压VDD和低电平之间的电位差为了防止每个晶体管上的电压应力的增加同时使得输出信号的高电平电压和低电平电压之间产生较大的电位差，使能信号OE的级电压VSS。

130. 发明申请

US20070109286A1 DISPLAY DEVICE 有权
标题翻译：显示设备
公开(公告)号：US20070109286A1
公开(公告)日：2007-05-17
申请号：US11620789
申请日：2007-01-08
申请人： Takashi Nakamura , Hirotaka Hayashi , Masahiro Yoshida , Tomonobu Motai
发明人： Takashi Nakamura , Hirotaka Hayashi , Masahiro Yoshida , Tomonobu Motai
IPC分类号： G09G3/36 , G09G5/00
CPC分类号： G06F3/0412 , G06F3/0421 , G09G3/3648 , G09G2300/0809 , G09G2300/0857 , G09G2360/148 , H04N5/374
摘要： A display device, comprising: display elements formed in vicinity of intersections of signal lines and scan lines aligned vertically and horizontally; image pickup units provided corresponding to each of the display elements by at least one piece, each converting incident radiation at predetermined range into an electric signal; electric charge accumulators which accumulate the electric charge in accordance with the electric signal converted by the image pickup units; and signal processing unit which generates digital image data corresponding to image picked up by the image pickup unit, based on accumulated electric charge of the electric charge accumulator for each of a plurality of image pickup conditions.
摘要翻译：一种显示装置，包括：在信号线和扫描线的交叉点附近形成的垂直和水平排列的显示元件; 通过至少一个片段对应于每个显示元件提供的图像拾取单元，每个将预定范围的入射辐射转换成电信号; 电荷累积器，其根据由图像拾取单元转换的电信号累积电荷; 以及信号处理单元，其基于用于多个图像拾取条件中的每一个的电荷累加器的累积电荷，生成与由图像拾取单元拾取的图像相对应的数字图像数据。

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