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1. 发明申请

US20070296683A1 Display device 审中-公开
标题翻译：显示设备
公开(公告)号：US20070296683A1
公开(公告)日：2007-12-27
申请号：US11808369
申请日：2007-06-08
申请人： Yukihisa Orisaka
发明人： Yukihisa Orisaka
IPC分类号： G09G3/36
CPC分类号： G02F1/1345 , G02F1/13452 , G09G3/3648 , G09G2320/0223
摘要： The LCD panel 101 of the present invention includes a panel side wiring 110 that electrically connects mutually adjacent source side drivers 102, 102 and a capacitor 106 connected to the panel side wiring 110. Therefore, by collectively fabricating the capacitor 106 on the LCD panel 101 together with LCD pixels in a step of fabricating the LCD pixels on the LCD panel 101, it becomes unnecessary to mount the capacitor 106 on the source side driver 102, and the cost of the source side driver 102 can be reduced.
摘要翻译：本发明的LCD面板101具有将相邻的源极侧驱动器102,102与与面板侧配线110连接的电容器106进行电连接的面板侧配线110。因此，通过在LCD面板101上制造LCD像素的步骤中通过在LCD面板101上与LCD像素共同制造电容器106，就不需要将电容器106安装在源极侧驱动器102上，并且成本可以减少源极侧驱动器102。

2. 发明授权

US06963325B2 Display driving apparatus with compensating current and liquid crystal display apparatus using the same 有权
标题翻译：具有补偿电流的显示驱动装置和使用其的液晶显示装置
公开(公告)号：US06963325B2
公开(公告)日：2005-11-08
申请号：US10177112
申请日：2002-06-24
申请人： Takeshi Yano , Noriyuki Kajihara , Yukihisa Orisaka
发明人： Takeshi Yano , Noriyuki Kajihara , Yukihisa Orisaka
IPC分类号： G02F1/133 , G09G3/20 , G09G3/36 , G09G3/28
CPC分类号： G09G3/2011 , G09G3/3688 , G09G3/3696 , G09G2330/12
摘要： In a display driving apparatus of the present invention and a liquid display apparatus using the same, a DC current is supplied to a reference voltage generating circuit from both ends of a resistance of the resistance divided circuit, via a bypass circuit, which is a bypass other than a route from a power source. This arrangement allows the reference voltage generating circuit itself to compensate current supply ability of a reference voltage supplied from the power source, even if an output circuit is omitted from the arrangement, thereby preventing a waveform of a gradation display voltage from having non-sharp rising and falling edges, or preventing variation in voltage due to charging and discharging of a pixel capacitor. This ensures an accurate gradation display voltage.
摘要翻译：在本发明的显示驱动装置和使用该显示驱动装置的液晶显示装置中，通过作为旁路的旁路电路，从电阻分割电路的电阻的两端向基准电压产生电路提供直流电流除了从电源的路线。这种布置允许参考电压产生电路本身补偿从电源提供的参考电压的电流供应能力，即使从布置中省略输出电路，从而防止灰度显示电压的波形具有非急剧上升和下降沿，或者防止由于像素电容器的充电和放电引起的电压变化。这确保了精确的灰度显示电压。

3. 发明授权

US06459417B1 Display driving device and liquid crystal module using the same 有权
标题翻译：显示驱动装置和使用其的液晶模块
公开(公告)号：US06459417B1
公开(公告)日：2002-10-01
申请号：US09546344
申请日：2000-04-10
申请人： Yukihisa Orisaka , Yoshinori Ogawa
发明人： Yukihisa Orisaka , Yoshinori Ogawa
IPC分类号： G09G300
CPC分类号： G09G3/3688 , G09G3/3677 , G09G2310/0283
摘要： A display driving device of the present invention includes: a group of source drivers having a bidirectional shift register and made up of a plurality of serially connected source drivers; and a start pulse signal as a single supply line, which is branched into two systems for supplying an externally supplied start pulse signal to each source driver, wherein the two systems of the branched single supply line are respectively connected to input terminals of the start pulse signal of source drivers at the both ends of the group of source drivers, and a transfer direction of the start pulse signal is switched with the single supply line by making one of the two systems of the start pulse signal conductive while making the other non-conductive within the group of source drivers.
摘要翻译：本发明的显示驱动装置包括：具有双向移位寄存器的一组源极驱动器，由多个串联的源极驱动器构成; 以及作为单个供电线的启动脉冲信号，其被分支为用于向每个源极驱动器提供外部提供的起始脉冲信号的两个系统，其中分支单电源线的两个系统分别连接到起始脉冲的输入端在源极驱动器组的两端处的源极驱动器的信号，并且通过使两个起始脉冲信号的两个系统中的一个导通，同时使另一个非驱动信号导通，使得单个电源线切换起始脉冲信号的传送方向，在源驱动器组内导电。

4. 发明授权

US06462725B1 Liquid crystal display device 失效
标题翻译：液晶显示装置
公开(公告)号：US06462725B1
公开(公告)日：2002-10-08
申请号：US09549341
申请日：2000-04-13
申请人： Yukihisa Orisaka
发明人： Yukihisa Orisaka
IPC分类号： G09G336
CPC分类号： G09G3/3688 , G09G3/3659
摘要： An active-matrix-type liquid crystal display device is made up of a liquid crystal panel, a gate driver including a switching circuit, a source driver, a control circuit, a power circuit, a counter electrode driving circuit, etc. Upon application of a voltage VDD, the switching circuit outputs to an output circuit a voltage VDD for ON of TFT elements, and a voltage VSS for OFF of the TFT elements. Upon application of a voltage VSS, however, the switching circuit outputs to the output circuit a voltage VDD for ON of the TFT elements, and a voltage of a rectangular wave signal ACK for OFF of the TFT elements. Consequently, the liquid crystal display device, using a single gate driver, can perform driving of gate signal lines in accordance with the structure of the liquid crystal panel (Cs-on-common or Cs-on-gate).
摘要翻译：有源矩阵型液晶显示装置由液晶面板，包括开关电路的栅极驱动器，源极驱动器，控制电路，电源电路，对电极驱动电路等组成。在应用电压VDD，开关电路将输出电路输出TFT元件的导通电压VDD，TFT元件的OFF电压VSS。然而，在施加电压VSS时，开关电路将输出电路输出TFT元件的导通电压VDD，TFT元件的截止矩形波信号ACK的电压。因此，使用单个栅极驱动器的液晶显示装置可以根据液晶面板（Cs-on-common或Cs-on-gate）的结构进行栅极信号线的驱动。

5. 发明授权

US6107857A Level converting circuit 失效
标题翻译：电平转换电路
公开(公告)号：US6107857A
公开(公告)日：2000-08-22
申请号：US12456
申请日：1998-01-23
申请人： Yukihisa Orisaka , Hideki Morii
发明人： Yukihisa Orisaka , Hideki Morii
IPC分类号： H03K19/0185 , H03K19/0948 , H03K17/687
CPC分类号： H03K19/018521
摘要： A level converting circuit converts the level of an input signal to a positive or a negative level according to a power source voltage for supplying a voltage of a reference level for the input signal. In the level converting circuit, a first transistor has a source supplied with a first voltage, and a drain supplied with a second voltage via a loading circuit. Conduction and cutoff of the first transistor is determined on the basis of the signal level of an input signal supplied via a signal input terminal. The drain voltage is supplied as a signal to an output circuit. The output circuit is supplied via a power source terminal with a third voltage, and via another power source terminal with a fourth voltage. Conduction and cutoff of a transistor of the output circuit is determined on the basis of the signal level of the signal supplied to the output circuit, and the third and fourth voltages are selectively outputted as an output signal of the output circuit.
摘要翻译：电平转换电路根据用于为输入信号提供参考电平的电压的电源电压将输入信号的电平转换为正电平或负电平。在电平转换电路中，第一晶体管具有提供有第一电压的源极和经由负载电路供给第二电压的漏极。基于经由信号输入端子提供的输入信号的信号电平来确定第一晶体管的导通和截止。漏极电压作为信号提供给输出电路。输出电路通过具有第三电压的电源端子，经由具有第四电压的另一个电源端子提供。基于提供给输出电路的信号的信号电平来确定输出电路的晶体管的导通和截止，并且选择性地输出第三和第四电压作为输出电路的输出信号。

6. 发明申请

US20110050759A1 DISPLAY DEVICE AND SCANNING LINE DRIVING DEVICE 审中-公开
标题翻译：显示装置和扫描线驱动装置
公开(公告)号：US20110050759A1
公开(公告)日：2011-03-03
申请号：US12734683
申请日：2008-11-12
申请人： Masafumi Katsutani , Yukihisa Orisaka , Takuya Watanabe
发明人： Masafumi Katsutani , Yukihisa Orisaka , Takuya Watanabe
IPC分类号： G09G5/02
CPC分类号： G09G3/3655 , G09G3/3677 , G09G2300/0443 , G09G2300/0447 , G09G2300/0876 , G09G2310/0289 , G09G2310/0291 , G09G2320/0223 , G09G2320/028
摘要： In a display device driven by multi-picture element driving, in order to realize narrowing of a frame, a gate driver provided in the display device includes buffers. Storage capacitor driving signals are inputted in the buffers. In at least one embodiment, once the storage capacitor driving signals are inputted, the buffers shape waveforms of the storage capacitor driving signals, and outputs the storage capacitor driving signals thus shaped to storage capacitor wires via terminals “CSVtypeA1′R” to “CSVtypeA4′R” and terminals “CSVtypeA1′L” to “CSVtypeA4′L”. The buffers supply storage capacitor driving signals reduced in waveform rounding as such, to drive a storage capacitor that is connected to the storage capacitor wires.
摘要翻译：在由多像素驱动驱动的显示装置中，为了实现帧的变窄，设置在显示装置中的栅极驱动器包括缓冲器。存储电容器驱动信号被输入缓冲器。在至少一个实施例中，一旦输入了存储电容器驱动信号，则缓冲器形成存储电容器驱动信号的波形，并且将通过端子“CSVtypeA1'R”形成的存储电容器驱动信号输出到“CSVtypeA4” R“和终端”CSVtypeA1'L“到”CSVtypeA4“L”。缓冲器为存储电容器驱动信号提供减少的波形四舍五入，以驱动与存储电容器线连接的存储电容器。

7. 发明申请

US20050218512A1 Semiconductor device, electrical inspection method thereof, and electronic apparatus including the semiconductor device 有权
标题翻译：半导体装置及其电气检查方法以及包括该半导体装置的电子设备
公开(公告)号：US20050218512A1
公开(公告)日：2005-10-06
申请号：US11091851
申请日：2005-03-29
申请人： Ichiro Egawa , Yukihisa Orisaka
发明人： Ichiro Egawa , Yukihisa Orisaka
IPC分类号： G01R31/26 , G02F1/136 , H01L21/00 , H01L21/822 , H01L23/495 , H01L23/58 , H01L27/00 , H01L27/04 , H05K1/02 , H05K1/18
CPC分类号： G09G3/006 , G09G3/3677 , G09G3/3688 , G09G2310/0283 , H01L22/32 , H01L2224/73204 , H01L2924/07811 , H01L2924/3011 , H05K1/0231 , H05K1/189 , Y10S257/924 , H01L2924/00
摘要： A semiconductor device is arranged so as to include (i) a wire L1, connected directly to an LSI chip, which serves as a VGL wire for supplying a voltage VGL to the LSI chip, and (ii) a wire LB1 connected not directly to but to one of a pair of electrodes of a capacitor provided between the wire LB1 and a voltage VGH wire, each of the wire L1 and the wire LB1 including a voltage input terminal. This arrangement provides (i) a semiconductor device, including a built-in capacitor, which makes it possible to shorten time required in an electrical screening test (final test) so as to reduce cost, and (ii) an electrical inspection method of the semiconductor device.
摘要翻译：半导体器件被布置为包括（i）直接连接到LSI芯片的线L1，其用作用于向LSI芯片提供电压VGL的VGL线，以及（ii）未连接的线LB1 直接连接到设置在线LB1和电压VGH线之间的电容器的一对电极中的一个，线L1和线LB1中的每一个包括电压输入端子。这种布置提供（i）包括内置电容器的半导体器件，其可以缩短电气筛选测试（最终测试）所需的时间，从而降低成本，以及（ii）电气检查方法半导体器件。

8. 发明授权

US06839046B1 Display driving device and manufacturing method thereof and liquid crystal module employing the same 有权
标题翻译：显示驱动装置及其制造方法以及采用该驱动装置的液晶模块
公开(公告)号：US06839046B1
公开(公告)日：2005-01-04
申请号：US09458714
申请日：1999-12-13
申请人： Yukihisa Orisaka , Yoshinori Ogawa
发明人： Yukihisa Orisaka , Yoshinori Ogawa
IPC分类号： G02F1/133 , G02F1/1345 , G09G3/20 , G09G3/36
CPC分类号： G09G3/3677 , G09G3/3688 , G09G2300/0426 , G09G2310/0289
摘要： A gate driver mounted on a TCP is mounted on a print substrate. The input/output terminal, input terminal, and power terminal of the gate driver at one end of a group of gate drivers are connected to a controller by this mount, and a clock signal, select signal, and power voltage are transferred in a direction of the gate drivers. Meanwhile, the input terminal of a gate driver at the other end of the group of gate drivers is connected to the controller, and a start pulse signal is transferred in a direction of the gate drivers. As a result, it is possible to provide a display driving device in which a start pulse signal is fed in at a correct timing, a manufacturing method thereof, and a liquid crystal module employing such a display driving device.

9. 发明申请

US20070132702A1 Display driving integrated circuit and method for determining wire configuration of the same 审中-公开
标题翻译：显示驱动集成电路及其配线方法
公开(公告)号：US20070132702A1
公开(公告)日：2007-06-14
申请号：US11633429
申请日：2006-12-05
申请人： Noriyuki Kajihara , Hiroaki Fujino , Tomoaki Nakao , Yukihisa Orisaka , Eisaku Miyazaki , Michihiro Nakahara , Yasuhiro Nishida , Masahiko Monomohshi
发明人： Noriyuki Kajihara , Hiroaki Fujino , Tomoaki Nakao , Yukihisa Orisaka , Eisaku Miyazaki , Michihiro Nakahara , Yasuhiro Nishida , Masahiko Monomohshi
IPC分类号： G09G3/36
CPC分类号： G09G3/3696 , G09G3/006 , G09G3/3688 , G09G2300/0426 , G09G2320/02
摘要： A display driving integrated circuit includes: a tone display reference voltage generating circuit for generating 64 tone display reference voltages by resistive division on the basis of a predetermined reference voltage; D/A conversion circuits each for performing an analog conversion with respect to display data on the basis of the 64 tone display reference voltages; and 64 reference voltage wires provided in parallel, via which the 64 tone display reference voltages are supplied to the D/A conversion circuits, respectively. The 64 reference voltage wires are provided so that a potential difference corresponds to two tones or more between adjacent two reference voltage wires.
摘要翻译：显示驱动集成电路包括：音调显示参考电压产生电路，用于根据预定参考电压通过电阻划分产生64个音调显示参考电压; D / A转换电路，用于基于64个音调显示参考电压来执行关于显示数据的模拟转换; 以及并联提供的64个参考电压线，64个音调显示基准电压分别被提供给D / A转换电路。提供64个参考电压线，使得电位差对应于相邻的两个参考电压线之间的两个音调或更多。

10. 发明授权

US5440272A Differential amplifier 失效
标题翻译：差分放大器
公开(公告)号：US5440272A
公开(公告)日：1995-08-08
申请号：US158985
申请日：1993-11-30
申请人： Yukihisa Orisaka , Junji Tanaka
发明人： Yukihisa Orisaka , Junji Tanaka
IPC分类号： H03F3/45 , H03F3/72
CPC分类号： H03F3/72
摘要： A differential amplifier includes a noninverting input transistor including a gate for receiving a first input signal; and an inverting input transistor including a gate for receiving a second input signal. A difference between the first input signal and the second input signal is amplified. The noninverting input transistor and the inverting input transistor are each formed of a depletion MOSFET.
摘要翻译：差分放大器包括非反相输入晶体管，其包括用于接收第一输入信号的栅极; 以及反相输入晶体管，其包括用于接收第二输入信号的栅极。第一输入信号和第二输入信号之间的差被放大。同相输入晶体管和反相输入晶体管都由耗尽型MOSFET构成。

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