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71.发明授权Data driver circuit of liquid crystal display for achieving digital gray-scale 失效用于实现数字灰度级的液晶显示器的数据驱动电路
公开(公告)号：US5196738A
公开(公告)日：1993-03-23
申请号：US766132
申请日：1991-09-27
申请人： Kazuhiro Takahara , Tadahisa Yamaguchi , Masami Oda , Hisashi Yamaguchi , Tetsuo Aoki , Fumitaka Asami
发明人： Kazuhiro Takahara , Tadahisa Yamaguchi , Masami Oda , Hisashi Yamaguchi , Tetsuo Aoki , Fumitaka Asami
CPC分类号： G09G3/2011 , G09G3/3648 , G09G3/3688 , G09G2310/027
摘要： A data driver circuit of TFT-LCD having a plurality of power source voltage terminals with different voltage levels, an output terminal for providing a voltage to the TFT-LCD, a plurality of analog switches with load resistances provided between one of the source voltage terminals and the output terminal and having a switching terminal, and a voltage selection circuit for transmitting an ON signal to a selected one or more of the respective switching terminals of the analog switches. When an individual analog switch is turned ON, the corresponding source voltage value is supplied to the output terminal of the driver circuit and when two or more analog switches are selectively turned on, a combination of the voltage levels of the respective source voltage is associated with those switches which are turned ON is produced as the driver circuit output voltage, thereby affording a greater number of gray levels as the driver circuit output voltage levels than the number of power source voltage levels.
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公开(公告)号：US4368467A
公开(公告)日：1983-01-11
申请号：US236621
申请日：1981-02-20
申请人： Tomoyuki Unotoro , Kunihiro Tanikawa , Keizo Kurahashi , Hisashi Yamaguchi , Yuichiro Ito , Yoshihiro Miyamoto
发明人： Tomoyuki Unotoro , Kunihiro Tanikawa , Keizo Kurahashi , Hisashi Yamaguchi , Yuichiro Ito , Yoshihiro Miyamoto
CPC分类号： G09G3/2085 , G09F9/35 , G09G3/36 , G09G2300/026
摘要： A new type flat panel display device has the structure combining a plurality of solid state display modules corresponding to character blocks. Each module is assembled using, as the basic element, a semiconductor substrate integrating circuit elements for driving and circuits for addressing, and moreover, it is provided with a memory element for a selection signal in view of making possible access to each module.
摘要翻译： 新型平板显示装置具有结合对应于字符块的多个固态显示模块的结构。 使用集成用于驱动的电路元件和用于寻址的电路的半导体衬底来组装每个模块，并且还提供了用于选择信号的存储元件，以便可以访问每个模块。
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公开(公告)号：US4190789A
公开(公告)日：1980-02-26
申请号：US906342
申请日：1978-05-16
CPC分类号： G09G3/29
摘要： An improved row selecting and driving system for a self-shift type gas discharge panel for providing a multi-row display in a plurality of shift rows. The shift row is composed of at least one shift channel having a regular arrangement of a plurality of discharge cells, each said discharge cell comprising opposing electrode groups of 2.times.2 or more phases. A shift voltage is sequentially applied to the electrode groups of a selected shift row for shifting discharge spots in that row in one direction. At the same time, a shift voltage having a different sequence of voltages from that for said selected shift row is applied to the electrode group of the non-selected shifting rows, in a sway shift operation performed within a predetermined spatial period of the cell arrangement to hold said discharge spot in said cell arrangement period. The driving system can equalize the operation margin in all of the selected and non-selected shift rows, and as a result, display quality can be improved.
摘要翻译： 一种用于在多个换档行中提供多列显示器的自动换档型气体放电板的改进的行选择和驱动系统。 移位行由具有多个放电单元的规则排列的至少一个移位通道组成，每个所述放电单元包括2×2以上相位的相对的电极组。 顺序地将一个移位电压施加到所选择的移位行的电极组中，以便在一个方向上移动该行中的放电点。 同时，在小区布置的预定空间周期内执行的摆动移位操作中，对未选择的移位行的电极组施加具有与所选择的移位行的电压不同的电压序列的移位电压 以在所述电池布置期间保持所述放电点。 驱动系统可以均衡所有选择和未选择的换档行中的操作余量，结果可以提高显示质量。
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公开(公告)号：US4057538A
公开(公告)日：1977-11-08
申请号：US549329
申请日：1975-02-12
申请人： Teiji Habu , Tsuneo Wada , Takashi Sasaki , Shigemasa Itoh , Takayoshi Ohmura , Hiroki Ishii , Hisashi Yamaguchi
发明人： Teiji Habu , Tsuneo Wada , Takashi Sasaki , Shigemasa Itoh , Takayoshi Ohmura , Hiroki Ishii , Hisashi Yamaguchi
CPC分类号： G03C1/30
摘要： This invention relates to a method of hardening gelatin which is accomplished by combining a compound containing at least one carbo-di-imide group with a compound having at least two vinyl sulfonyl groups. This combination has application to the photographic industry by providing a method of hardening the type of gelatin which is used in a gelatin -- containing photographic layer of a light-sensitive halide photographic material.
摘要翻译： 本发明涉及硬化明胶的方法，其通过将含有至少一个碳二酰亚胺基团的化合物与具有至少两个乙烯基磺酰基的化合物结合而完成。 这种组合通过提供硬化明胶类型的方法应用于照相工业，所述明胶类型用于感光卤化物照相材料的含明胶的照相层中。
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公开(公告)号：US07852439B2
公开(公告)日：2010-12-14
申请号：US12561613
申请日：2009-09-17
申请人： Hisashi Yamaguchi , Fumio Yamagishi , Shigeo Matsunuma , Nobuhiro Imaizumi , Yoshikatsu Ishizuki , Taiji Sakai , Junji Tomita
发明人： Hisashi Yamaguchi , Fumio Yamagishi , Shigeo Matsunuma , Nobuhiro Imaizumi , Yoshikatsu Ishizuki , Taiji Sakai , Junji Tomita
IPC分类号： G02F1/1335
CPC分类号： G02F1/13476 , G02F1/133305 , G02F1/13452 , G02F2203/34
摘要： The invention relates to a multi-layer display element configured by a plurality of layers for use as a display section of electronic paper or others, and a manufacturing method for the multi-layer display element. The invention provides a multi-layer display element that allows a pixel area not being narrowed, a high yield of electrode formation, and interlayer connection with no need for a high-temperature process, and a manufacturing method for such a multi-layer display element. The multi-layer liquid crystal display element includes a data signal output terminal group from which data signals are provided, a scanning signal output terminal group from which scanning signals are provided, a data electrode connection wire rod group respectively connecting data electrodes to the data signal output terminal group, and a scanning electrode connection wire rod group respectively connecting scanning electrodes to the scanning signal output terminal group.
摘要翻译： 本发明涉及一种由多层构成的多层显示元件，用于电子纸等的显示部分，以及多层显示元件的制造方法。 本发明提供了一种多层显示元件，其可以使像素区域不变窄，高产率的电极形成和层间连接，而不需要高温处理，以及这种多层显示元件的制造方法 。 多层液晶显示元件包括提供数据信号的数据信号输出端子组，设置有扫描信号的扫描信号输出端子组，分别将数据电极连接到数据信号的数据电极连接线棒组 输出端子组和扫描电极连接线组，分别将扫描电极连接到扫描信号输出端子组。
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公开(公告)号：US20100097550A1
公开(公告)日：2010-04-22
申请号：US12561613
申请日：2009-09-17
申请人： Hisashi Yamaguchi , Fumio Yamagishi , Shigeo Matsunuma , Nobuhiro Imaizumi , Yoshikatsu Ishizuki , Taiji Sakai , Junji Tomita
发明人： Hisashi Yamaguchi , Fumio Yamagishi , Shigeo Matsunuma , Nobuhiro Imaizumi , Yoshikatsu Ishizuki , Taiji Sakai , Junji Tomita
IPC分类号： G02F1/1335 , H01J9/20 , G09G5/00
CPC分类号： G02F1/13476 , G02F1/133305 , G02F1/13452 , G02F2203/34
摘要： The invention relates to a multi-layer display element configured by a plurality of layers for use as a display section of electronic paper or others, and a manufacturing method for the multi-layer display element. The invention provides a multi-layer display element that allows a pixel area not being narrowed, a high yield of electrode formation, and interlayer connection with no need for a high-temperature process, and a manufacturing method for such a multi-layer display element. The multi-layer liquid crystal display element includes a data signal output terminal group from which data signals are provided, a scanning signal output terminal group from which scanning signals are provided, a data electrode connection wire rod group respectively connecting data electrodes to the data signal output terminal group, and a scanning electrode connection wire rod group respectively connecting scanning electrodes to the scanning signal output terminal group.
摘要翻译： 本发明涉及一种由多层构成的多层显示元件，用于电子纸等的显示部分，以及多层显示元件的制造方法。 本发明提供了一种多层显示元件，其可以使像素区域不变窄，高产率的电极形成和层间连接，而不需要高温处理，以及这种多层显示元件的制造方法 。 多层液晶显示元件包括提供数据信号的数据信号输出端子组，设置有扫描信号的扫描信号输出端子组，分别将数据电极连接到数据信号的数据电极连接线棒组 输出端子组和扫描电极连接线组，分别将扫描电极连接到扫描信号输出端子组。
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公开(公告)号：US07148740B2
公开(公告)日：2006-12-12
申请号：US11099260
申请日：2005-04-05
CPC分类号： H02M3/07 , H01L27/092
摘要： A boost circuit includes: level shifters 3 and 4 for shifting a high level of a clock signal; a first boost means which contains transistors QP3 and QP4 for conducting switching in accordance with the clock signal whose high level has been shifted and capacitors C1 and C2 and, thereby, generates a power source potential VDC2 by conducting a charge pump operation; level shifters 1 and 2 for shifting a high level of a clock signal; inverters IV41 to IV52 for shifting a low level of the clock signal whose high level has been shifted; and a second boost means which contains transistors QP1 and QP2 for conducting the switching in accordance with the clock signal whose high level and low level have been shifted and capacitors C3 and C4 and, thereby, generates a power source potential VDC3 by conducting the charge pump operation.
摘要翻译： 升压电路包括：用于移位高电平时钟信号的电平移位器3和4; 第一升压装置，其包含用于根据其高电平已经移位的时钟信号和电容器C 1和C 2进行开关的晶体管QP 3和QP 4，从而产生电源电位V DC， SUB> 2通过进行电荷泵操作; 用于移位高电平的时钟信号的电平移位器1和2; 用于移位高电平已移位的时钟信号的低电平的反相器IV 41至IV 52; 以及第二升压装置，其包含用于根据其高电平和低电平已经移位的时钟信号进行开关的晶体管QP 1和QP 2以及电容器C 3和C 4，从而产生电源电位V' 通过进行电荷泵操作来执行SUB> DC <3>。
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公开(公告)号：US20050225377A1
公开(公告)日：2005-10-13
申请号：US11099260
申请日：2005-04-05
IPC分类号： H01L27/04 , G05F1/10 , H01L21/822 , H01L27/092 , H02M3/07
CPC分类号： H02M3/07 , H01L27/092
摘要： A boost circuit includes: level shifters 3 and 4 for shifting a high level of a clock signal; a first boost means which contains transistors QP3 and QP4 for conducting switching in accordance with the clock signal whose high level has been shifted and capacitors C1 and C2 and, thereby, generates a power source potential VDC2 by conducting a charge pump operation; level shifters 1 and 2 for shifting a high level of a clock signal; inverters IV41 to IV52 for shifting a low level of the clock signal whose high level has been shifted; and a second boost means which contains transistors QP1 and QP2 for conducting the switching in accordance with the clock signal whose high level and low level have been shifted and capacitors C3 and C4 and, thereby, generates a power source potential VDC3 by conducting the charge pump operation.
摘要翻译： 升压电路包括：用于移位高电平时钟信号的电平移位器3和4; 第一升压装置，其包含用于根据其高电平已经移位的时钟信号和电容器C 1和C 2进行开关的晶体管QP 3和QP 4，从而产生电源电位V DC， SUB> 2通过进行电荷泵操作; 用于移位高电平的时钟信号的电平移位器1和2; 用于移位高电平已移位的时钟信号的低电平的反相器IV 41至IV 52; 以及第二升压装置，其包含用于根据其高电平和低电平已经移位的时钟信号进行开关的晶体管QP 1和QP 2以及电容器C 3和C 4，从而产生电源电位V' 通过进行电荷泵操作来执行SUB> DC <3>。
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公开(公告)号：US06812915B2
公开(公告)日：2004-11-02
申请号：US09917944
申请日：2001-07-31
申请人： Hisashi Yamaguchi
发明人： Hisashi Yamaguchi
IPC分类号： G09G336
CPC分类号： G09G3/3648 , G09G3/3659 , G09G2340/0471 , G09G2340/0478
摘要： A liquid crystal display device comprising a start pulse generation circuit which gives the timing for displaying a received image in a fixed position on a liquid crystal display panel, another start pulse generating circuit which gives the timing for displaying the received image in a specified position on the liquid crystal display panel in response to enable signal indicating an effective display data period concerning the received image from the outside, and selectors which select one of these circuits in response to a select signal. The liquid crystal display device according to this present invention has a data enable signal detection circuit which detects the data enable signal and outputs the result to the selectors as the select signal.
摘要翻译： 一种液晶显示装置，包括：开始脉冲发生电路，其将用于在液晶显示面板上的固定位置显示接收图像的定时提供给另一个起始脉冲发生电路，该电路给出将接收到的图像显示在指定位置的定时 所述液晶显示面板响应于指示来自外部的接收图像的有效显示数据周期的使能信号，以及响应于选择信号选择这些电路之一的选择器。 根据本发明的液晶显示装置具有数据使能信号检测电路，其检测数据使能信号并将结果输出到选择器作为选择信号。
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公开(公告)号：US4680430A
公开(公告)日：1987-07-14
申请号：US706224
申请日：1985-02-27
CPC分类号： G06F3/045
摘要： A coordinate detecting apparatus for determining the coordinate data of a point on a plane by indicating the point with a touch of a fingertip or other load to the point. The apparatus comprises a transparent resistive film forming the plane (touch panel) and a buffer circuit operating as a voltage follower circuit having substantially infinate input impedance. The buffer amplifier is operatively connected between each selected pair of facing ends of a substantially rectangular region of the resistive film, and equalizes the potentials at the ends. The change of the impedance between one of the ends and the ground is detected in accordance with the touch of the fingertip to the touch panel and is used as an original coordinate data. Further modifications concerning the avoidance of degradation in the detection quality due to fluctuations of the impedance provided by the touch of a fingertip, for example, and the methods to perform 2-dimensional coordinate detection are described.
摘要翻译： 一种坐标检测装置，用于通过用指尖的触摸或其他负载指示点来确定平面上的点的坐标数据。 该装置包括形成平面（触摸面板）的透明电阻膜和作为基本上具有输入阻抗的电压跟随器电路的缓冲电路。 缓冲放大器可操作地连接在电阻膜的大致矩形区域的每个所选择的一对相对端之间，并且使末端的电位相等。 根据触摸面板的指尖的触摸检测端部和地面之间的阻抗的变化，并将其用作原始坐标数据。 描述了关于避免由于触摸触摸提供的阻抗的波动引起的检测质量退化的进一步修改以及执行二维坐标检测的方法。
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