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公开(公告)号:US06970530B1
公开(公告)日:2005-11-29
申请号:US10923862
申请日:2004-08-24
申请人: Wen-Chun Wang , Wen-Tui Liao , Ja-Fu Tsai
发明人: Wen-Chun Wang , Wen-Tui Liao , Ja-Fu Tsai
CPC分类号: G11C19/282
摘要: The main circuit of each stage of the high-reliability shift register circuit is composed of transistors, and the turn-on time for the four transistors are only 1˜2 pulse time within one frame time. Transistors construct an inverter circuit which continuously offers a high-level supply voltage that controls activities of transistors so as to continuously offer a low-level supply voltage to the first node and the output terminal such that avoids the first node and the output terminal being in a floating state. Besides, one of the transistor acts as a charging circuit that extends the lifetime of another transistor. This circuit avoids the affection on the behavior of the shift register circuit that is caused by an a-Si (amorphous silicon) TFT under a sustained stress.
摘要翻译: 高可靠性移位寄存器电路各级的主电路由晶体管组成,四个晶体管的导通时间在一帧内只有1〜2脉冲时间。 晶体管构成逆变器电路,其连续地提供控制晶体管的活动的高电平电源电压,以便连续向第一节点和输出端子提供低电平的电源电压,从而避免第一节点和输出端子处于 浮动状态。 此外,晶体管中的一个用作延长另一个晶体管寿命的充电电路。 该电路避免了由持续应力下由a-Si(非晶硅)TFT引起的移位寄存器电路的行为的影响。
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公开(公告)号:US20130069556A1
公开(公告)日:2013-03-21
申请号:US13618636
申请日:2012-09-14
申请人: Wen-Chun Wang , Wen-Tui Liao , Tsung-Yu Wang , Kuo-Chang Su
发明人: Wen-Chun Wang , Wen-Tui Liao , Tsung-Yu Wang , Kuo-Chang Su
CPC分类号: H05B33/0824 , G09G3/3233 , G09G2300/0819 , G09G2300/0842 , G09G2300/0861
摘要: A light-emitting element driver circuit is disclosed in embodiment of the invention. The light-emitting element driver circuit includes a driver unit for generating a driving current to the light-emitting element; a data storage unit for storing a threshold voltage of the driver unit and current data signal voltage; and a control unit being controlled to be conducted during a light emitting period so that the driver unit generates a driving current in response to the threshold voltage and current data signal voltage stored in the data storage unit.
摘要翻译: 在本发明的实施例中公开了一种发光元件驱动电路。 发光元件驱动电路包括用于向发光元件产生驱动电流的驱动单元; 数据存储单元,用于存储驱动器单元的阈值电压和当前数据信号电压; 以及控制单元,其被控制在发光周期期间传导,使得所述驱动器单元响应于存储在所述数据存储单元中的阈值电压和电流数据信号电压而产生驱动电流。
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公开(公告)号:US20110199324A1
公开(公告)日:2011-08-18
申请号:US13025166
申请日:2011-02-11
申请人: Wen-Chun Wang , Wen-Tui Liao , Ching-Fu Hsu
发明人: Wen-Chun Wang , Wen-Tui Liao , Ching-Fu Hsu
IPC分类号: G06F3/041
CPC分类号: G06F3/0412 , G06F3/044 , G06F3/045
摘要: A touch panel including first electrode bands, second electrode bands, and a transparent dielectric material is provided. The first electrode bands are disposed on a first substrate and extended in a first direction, wherein each of the first electrodes has a plurality of first silts in the form of enclosed configuration. The second electrode bands are disposed on a second substrate, facing to the first electrode bands, and extended in a second direction interlacing the first direction. Each second electrode band is partially exposed by the first silts. The transparent dielectric material is disposed between the first electrode bands and the second electrode bands to provide a changeable gap.
摘要翻译: 提供了包括第一电极带,第二电极带和透明电介质材料的触摸面板。 第一电极带设置在第一衬底上并沿第一方向延伸,其中每个第一电极具有多个封闭构造形式的第一层淤泥。 第二电极带设置在面向第一电极带的第二基板上,并且沿与第一方向交错的第二方向延伸。 每个第二电极带部分地被第一个淤泥暴露。 透明介电材料设置在第一电极带和第二电极带之间以提供可变间隙。
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公开(公告)号:US08970467B2
公开(公告)日:2015-03-03
申请号:US12727287
申请日:2010-03-19
申请人: Chien-Ting Chan , Wen-Chun Wang , Hsi-Rong Han , Kuo-Chang Su
发明人: Chien-Ting Chan , Wen-Chun Wang , Hsi-Rong Han , Kuo-Chang Su
CPC分类号: G11C19/28 , G09G3/3677 , G09G2310/0286
摘要: A shift register including a plurality of multi-stage shift register circuits is provided. The mth stage shift register circuit includes a node, a shift register unit and a control circuit. A first control signal, enabled in an mth period, is defined on the node. The shift register unit is controlled by an (m−1)th stage output signal provided by an (m−1)th stage shift register circuit and a clock signal for providing the enabled mth stage output signal in the mth period, and controlled by an (m+1)th stage second control signal provided by an (m+1)th stage shift register circuit for providing a disenabled mth stage output signal in the (m+1)th period. The control circuit, controlled by the clock signal, provides and outputs an mth stage second control signal to the (m−1)th stage shift register circuit according to the mth stage first control signal, wherein m is a natural number greater than 1.
摘要翻译: 提供了包括多个多级移位寄存器电路的移位寄存器。 第m级移位寄存器电路包括一个节点,一个移位寄存器单元和一个控制电路。 节点上定义了第m个周期启用的第一个控制信号。 移位寄存器单元由第(m-1)级移位寄存器电路提供的第(m-1)级输出信号和用于在第m个周期中提供使能的第m级输出信号的时钟信号控制,并由 由第(m + 1)级移位寄存器电路提供的第(m + 1)级第二控制信号,用于在第(m + 1)个周期中提供不能使用的第m级输出信号。 由时钟信号控制的控制电路根据第m级第一控制信号向第(m-1)级移位寄存器电路提供第m级第二控制信号,其中m是大于1的自然数。
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公开(公告)号:US20130221397A1
公开(公告)日:2013-08-29
申请号:US13773656
申请日:2013-02-22
申请人: Hieng-Hsiung Huang , Chun-Ming Huang , Wen-Chun Wang , David Stevenson , Cheng-Yi Cheng , Hsi-Rong Han
发明人: Hieng-Hsiung Huang , Chun-Ming Huang , Wen-Chun Wang , David Stevenson , Cheng-Yi Cheng , Hsi-Rong Han
IPC分类号: H01L33/36
CPC分类号: H01L33/36 , H05B33/0896
摘要: A light emitting element structure and a circuit thereof are provided. The light emitting element circuit includes a driving unit and a light emitting element. The driving unit is used for generating a driving current at a light emission period. The light emitting element includes a current transferring unit and a light emitting unit. The current transferring unit is connected with the driving unit to transfer the driving current and generate a light emitting current at the light emission period. The light emitting unit is connected with the current transferring unit and emits light in response to the light emitting current. The light emitting unit is connected with the current transferring unit and emits light in response to the light emitting current.
摘要翻译: 提供发光元件结构及其电路。 发光元件电路包括驱动单元和发光元件。 驱动单元用于在发光周期产生驱动电流。 发光元件包括电流传输单元和发光单元。 电流传输单元与驱动单元连接以传送驱动电流并在发光周期产生发光电流。 发光单元与电流传输单元连接,并响应于发光电流而发光。 发光单元与电流传输单元连接,并响应于发光电流而发光。
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公开(公告)号:US20110026665A1
公开(公告)日:2011-02-03
申请号:US12839717
申请日:2010-07-20
申请人: Chien-Ting Chan , Hsi-Rong Han , Wen-Chun Wang
发明人: Chien-Ting Chan , Hsi-Rong Han , Wen-Chun Wang
IPC分类号: G11C19/00
CPC分类号: G11C19/28
摘要: A bi-directional shift register includes N stages, wherein the mth stage among the N stages includes a node, an output end, first input circuit, second input circuit, and a shift register unit. N is a natural number greater than 1 and m is a natural number smaller than or equal to N. First control signal is measured on the node. The output end outputs an mth output signal. The first input circuit receives an m−1th output signal as a control signal and a power signal to accordingly generate an enabled first driving signal to the node in first period. The second input circuit receives an m+1th output signal as a control signal and a power signal to accordingly generate an enabled second driving signal to the node in second period. Controlled by the first control signal, the shift register unit generates an mth output signal in third period.
摘要翻译: 双向移位寄存器包括N级,其中N级中的第m级包括节点,输出端,第一输入电路,第二输入电路和移位寄存器单元。 N是大于1的自然数,m是小于或等于N的自然数。在节点上测量第一控制信号。 输出端输出第m个输出信号。 第一输入电路接收作为控制信号的第m-1输出信号和功率信号,从而在第一周期中向该节点产生使能的第一驱动信号。 第二输入电路接收作为控制信号的第m + 1输出信号和功率信号,从而在第二周期中向节点产生使能的第二驱动信号。 由第一控制信号控制,移位寄存器单元在第三期间产生第m个输出信号。
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公开(公告)号:US07728939B2
公开(公告)日:2010-06-01
申请号:US11717728
申请日:2007-03-14
申请人: Ying-Cheng Tsai , Chien-Ting Chan , Hsi-Rong Han , Wen-Chun Wang
发明人: Ying-Cheng Tsai , Chien-Ting Chan , Hsi-Rong Han , Wen-Chun Wang
IPC分类号: G02F1/1337
CPC分类号: G09G3/3637 , G02F1/133707 , G02F1/134309 , G02F2201/122 , G02F2201/123 , G02F2201/40 , G09G3/3614 , G09G2300/0443 , G09G2300/0465 , G09G2300/08 , G09G2320/0204
摘要: A multi-domain liquid crystal display includes a plurality of first and second picture elements having polarities opposite to each other under the same frame of an inversion drive scheme. Each first picture element has an extension part positioned next to at least one side of the adjacent second picture element, and each second picture element has an extension part positioned next to at least one side of the adjacent first picture element.
摘要翻译: 多域液晶显示器包括在反转驱动方案的相同帧下具有彼此相反极性的多个第一和第二像素。 每个第一图像元素具有位于相邻的第二图像元素的至少一侧的延伸部分,并且每个第二图像元素具有位于邻近的第一图像元素的至少一侧的延伸部分。
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公开(公告)号:US20100007598A1
公开(公告)日:2010-01-14
申请号:US12500803
申请日:2009-07-10
申请人: Chien-Ting Chan , Hsi-Rong Han , Wen-Chun Wang
发明人: Chien-Ting Chan , Hsi-Rong Han , Wen-Chun Wang
IPC分类号: G09G3/36
CPC分类号: G09G3/3677 , G11C19/28
摘要: A shift register includes multiple stages each generating a scan signal at an output terminal and including a level pull-up circuit, a level pull-down circuit, a driving circuit and a level controlling circuit. The level pull-up circuit makes the scan signal equal a first clock signal in response to an enabled level of a first control signal. The level pull-down circuit makes the scan signal equal a first voltage in response to an enabled level of a second control signal. The driving circuit controls the first control signal to be the enabled level and a disabled level in response to an enabled level of an input signal and the enabled level of the second control signal, respectively. The level controlling circuit controls the second control signal to be the disabled level and the enabled level in response to the enabled level and the disabled level of the input signal, respectively.
摘要翻译: 移位寄存器包括多个级,每个级在输出端产生扫描信号,包括电平上拉电路,电平下拉电路,驱动电路和电平控制电路。 电平上拉电路使得扫描信号响应于第一控制信号的使能电平等于第一时钟信号。 电平下拉电路使得扫描信号响应于第二控制信号的使能电平而等于第一电压。 驱动电路分别响应于输入信号的使能电平和第二控制信号的使能电平,将第一控制信号控制为使能电平和禁用电平。 电平控制电路分别响应于输入信号的使能电平和禁用电平,将第二控制信号控制为禁用电平和使能电平。
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公开(公告)号:US20080266275A1
公开(公告)日:2008-10-30
申请号:US12108546
申请日:2008-04-24
申请人: Yi-Cheng Tsai , Chien-Ting Chan , Hsi-Rong Han , Wen-Chun Wang , Kuo-Chang Su
发明人: Yi-Cheng Tsai , Chien-Ting Chan , Hsi-Rong Han , Wen-Chun Wang , Kuo-Chang Su
IPC分类号: G09G5/00
CPC分类号: G09G3/3677 , G09G2310/0281 , G09G2310/0286 , G09G2330/021 , G11C19/28
摘要: A shift register is for generating scan signals. Each stage of the shift register comprises a first level lifting unit and at least a second level lifting unit, a first level lowering unit and at least a second level lowering unit, first and second driving units. The first level lowering and lifting units are for controlling the levels of signals at the first output terminal to output a first scan signal. The second level lowering unit and second level lifting unit are for controlling the levels of signals at the second output terminal to output at least a second scan signal. The first and second driving units are for turning on and off the first and the second level lifting units and the first and the second level lowering unit to control the first and second scan signals.
摘要翻译: 移位寄存器用于产生扫描信号。 移位寄存器的每个级包括第一级提升单元和至少第二级提升单元,第一级降级单元和至少第二级降级单元,第一和第二驱动单元。 第一级降低和提升单元用于控制第一输出端子处的信号电平以输出第一扫描信号。 第二电平降低单元和第二电平提升单元用于控制第二输出端子处的信号电平以输出至少第二扫描信号。 第一和第二驱动单元用于打开和关闭第一和第二电平提升单元以及第一和第二电平降低单元以控制第一和第二扫描信号。
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公开(公告)号:US08698065B2
公开(公告)日:2014-04-15
申请号:US12717465
申请日:2010-03-04
申请人: Wen-Chun Wang , Po-Hsien Wang , Chih-Chang Lai , Hsi-Rong Han
发明人: Wen-Chun Wang , Po-Hsien Wang , Chih-Chang Lai , Hsi-Rong Han
IPC分类号: G02F1/1343
CPC分类号: H05K9/0064 , G02F2001/13312
摘要: A photo sensing module is provided on a first substrate and includes a photo sensing device and a protection wiring. A gap exists between the photo sensing module and an external circuit, and the photo sensing device is provided on the first substrate. The protection wiring is electrically-conductive and located between the external circuit and at least a portion of the photo sensing device.
摘要翻译: 光感测模块设置在第一基板上,并且包括光感测装置和保护布线。 在光感测模块和外部电路之间存在间隙,并且光感测装置设置在第一基板上。 保护布线是导电的并且位于外部电路和至少一部分感光装置之间。
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