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31.
公开(公告)号:US20070065991A1
公开(公告)日:2007-03-22
申请号:US10572234
申请日:2004-09-16
申请人: Sang-Gab Kim , Je-Min Lee , Gwan-Young Cho , Jong-Tae Jeong , In-Ho Song , Hee-Hwan Choe , Sung-Chul Kang , Ho-Min Kang , Beohm-Rock Choi , Joon-Hoo Choi
发明人: Sang-Gab Kim , Je-Min Lee , Gwan-Young Cho , Jong-Tae Jeong , In-Ho Song , Hee-Hwan Choe , Sung-Chul Kang , Ho-Min Kang , Beohm-Rock Choi , Joon-Hoo Choi
IPC分类号: H01L21/84 , H01L21/00 , H01L31/00 , G02F1/1343
CPC分类号: G02F1/13439 , G02F1/1345 , G02F1/136227 , G02F2001/13629 , H01L27/322 , H01L27/3244 , H01L27/3276 , H01L51/5215 , H01L2251/558
摘要: The present invention relates to a thin film transistor array panel, a liquid crystal display, and a manufacturing method of the same. A TFT array for a LCD or an EL display is used as a circuit board for driving the respective pixels in an independent manner. The present invention provides pixel electrodes and contact assistants, which connect expansions of gate lines and data lines to an external circuit, having a structure of double layers including IZO layer and ITO layer. The ITO layer is disposed on the IZO layer. In the present invention, the pixel electrodes are formed to have double layers of IZO layer and ITO layer to avoid wires from getting damage by the ITO etchant and to prevent prove pins from having accumulation of foreign body during the gross test. In the present invention, the contact assistants may only be formed to have double layers of IZO layer and ITO layer to prevent prove pins from having accumulation of foreign body during the gross test. Since the consumption of ITO is reduced, manufacturing cost decreases.
摘要翻译: 本发明涉及薄膜晶体管阵列面板,液晶显示器及其制造方法。 用于LCD或EL显示器的TFT阵列用作用于独立地驱动各个像素的电路板。 本发明提供了将栅极线和数据线的扩展连接到外部电路的像素电极和接触辅助件,其具有包括IZO层和ITO层的双层结构。 ITO层设置在IZO层上。 在本发明中,像素电极形成为具有双层IZO层和ITO层,以避免电线被ITO蚀刻剂损坏,并且防止在总体测试期间引脚不会积累异物。 在本发明中,接触助剂只能形成为具有双层IZO层和ITO层,以防止在总体测试期间引脚不会积累异物。 由于ITO的消耗减少,制造成本降低。
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32.
公开(公告)号:US20060244703A1
公开(公告)日:2006-11-02
申请号:US11477990
申请日:2006-06-29
申请人: Beohm-Rock Choi , Joon-Hoo Choi , Jin-Koo Chung
发明人: Beohm-Rock Choi , Joon-Hoo Choi , Jin-Koo Chung
IPC分类号: G09G3/36
CPC分类号: G09G3/3233 , G09G3/3208 , G09G2300/0426 , G09G2300/0842 , G09G2320/0209 , G09G2320/0223 , G09G2330/02 , H01L27/3244
摘要: An organic light-emitting panel includes a data line, a scan line, a voltage applying line, a switching device, an organic light emitting device and a driving device. The voltage applying line satisfies a condition expressed as V ( max ) n
摘要翻译: 有机发光面板包括数据线,扫描线,电压施加线,开关器件,有机发光器件和驱动器件。 电压施加线满足表示为
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33.
公开(公告)号:US07091669B2
公开(公告)日:2006-08-15
申请号:US11113126
申请日:2005-04-25
申请人: Beohm-Rock Choi , Joon-Hoo Choi , Jin-Koo Chung
发明人: Beohm-Rock Choi , Joon-Hoo Choi , Jin-Koo Chung
IPC分类号: G09G3/10
CPC分类号: G09G3/3233 , G09G3/3208 , G09G2300/0426 , G09G2300/0842 , G09G2320/0209 , G09G2320/0223 , G09G2330/02 , H01L27/3244
摘要: An organic light-emitting panel includes a data line, a scan line, a voltage applying line, a switching device, an organic light emitting device and a driving device. The voltage applying line satisfies a condition expressed as Δ V ( max ) n
摘要翻译: 有机发光面板包括数据线,扫描线,电压施加线,开关器件,有机发光器件和驱动器件。 电压施加线满足表示为
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公开(公告)号:US07773057B2
公开(公告)日:2010-08-10
申请号:US11101012
申请日:2005-04-07
申请人: Joon-Hoo Choi , Jong-Moo Huh , In-Su Joo , Chun-Seok Ko , Beohm-Rock Choi
发明人: Joon-Hoo Choi , Jong-Moo Huh , In-Su Joo , Chun-Seok Ko , Beohm-Rock Choi
IPC分类号: G09G3/30
CPC分类号: G09G3/3233 , G09G2300/0852 , G09G2300/0866 , G09G2310/0254 , G09G2320/043 , G09G2330/02
摘要: A display device is provided, which includes: light emitting elements; switching transistors transmitting data signals in response to scanning signals; driving transistors, each driving transistor electrically connected to a driving signal line and one of the switching transistors and supplying a current to the light emitting elements in response to an output signal of the one of the switching transistors and the driving signal of the driving signal line; and a first capacitor electrically connected between each driving transistor and each driving signal line; and a second capacitor electrically connected between each light emitting element and each driving transistor, wherein the first and the second capacitors transmit the driving signal by capacitive coupling.
摘要翻译: 提供了一种显示装置,其包括:发光元件; 开关晶体管响应于扫描信号传输数据信号; 驱动晶体管,每个驱动晶体管电连接到驱动信号线和所述开关晶体管之一,并且响应于所述开关晶体管中的一个的输出信号和所述驱动信号线的驱动信号而向所述发光元件提供电流 ; 以及电连接在每个驱动晶体管和每个驱动信号线之间的第一电容器; 以及电连接在每个发光元件和每个驱动晶体管之间的第二电容器,其中第一和第二电容器通过电容耦合来传输驱动信号。
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公开(公告)号:US20090072730A1
公开(公告)日:2009-03-19
申请号:US12235768
申请日:2008-09-23
申请人: Beohm-Rock Choi , Joon-Hoo Choi , Jae-Hoon Chung , Jin-Koo Chung , Dong-Won Lee , Sang-Pil Lee
发明人: Beohm-Rock Choi , Joon-Hoo Choi , Jae-Hoon Chung , Jin-Koo Chung , Dong-Won Lee , Sang-Pil Lee
IPC分类号: H01J1/63
CPC分类号: H01L27/3213 , H01L27/322 , H01L27/3244
摘要: A display device comprises a first electrode formed on a substrate, a plurality of second electrodes formed on the substrate below the first electrode, an organic luminescent layer formed between the first electrode and the plurality of second electrodes, and a color filter layer formed on the substrate, wherein the color filter layer includes a red filter, a green filter, a blue filter and a white filter.
摘要翻译: 显示装置包括形成在基板上的第一电极,形成在第一电极下方的基板上的多个第二电极,形成在第一电极和多个第二电极之间的有机发光层,以及形成在第一电极上的滤色器层 衬底,其中所述滤色器层包括红色滤光器,绿色滤光器,蓝色滤光器和白色滤光器。
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公开(公告)号:US20050269958A1
公开(公告)日:2005-12-08
申请号:US11101012
申请日:2005-04-07
申请人: Joon-Hoo Choi , Jong-Moo Huh , In-Su Joo , Chun-Seok Ko , Beohm-Rock Choi
发明人: Joon-Hoo Choi , Jong-Moo Huh , In-Su Joo , Chun-Seok Ko , Beohm-Rock Choi
CPC分类号: G09G3/3233 , G09G2300/0852 , G09G2300/0866 , G09G2310/0254 , G09G2320/043 , G09G2330/02
摘要: A display device is provided, which includes: light emitting elements; switching transistors transmitting data signals in response to scanning signals; driving transistors, each driving transistor electrically connected to a driving signal line and one of the switching transistors and supplying a current to the light emitting elements in response to an output signal of the one of the switching transistors and the driving signal of the driving signal line; and a first capacitor electrically connected between each driving transistor and each driving signal line; and a second capacitor electrically connected between each light emitting element and each driving transistor, wherein the first and the second capacitors transmit the driving signal by capacitive coupling.
摘要翻译: 提供了一种显示装置,其包括:发光元件; 开关晶体管响应于扫描信号传输数据信号; 驱动晶体管,每个驱动晶体管电连接到驱动信号线和所述开关晶体管之一,并且响应于所述开关晶体管中的一个的输出信号和所述驱动信号线的驱动信号而向所述发光元件提供电流 ; 以及电连接在每个驱动晶体管和每个驱动信号线之间的第一电容器; 以及电连接在每个发光元件和每个驱动晶体管之间的第二电容器,其中第一和第二电容器通过电容耦合来传输驱动信号。
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公开(公告)号:US07724216B2
公开(公告)日:2010-05-25
申请号:US10552261
申请日:2004-04-06
IPC分类号: G09G3/30
CPC分类号: G09G3/3233 , G09G2300/0842 , G09G2320/0209 , G09G2320/0223 , H01L27/3244 , H01L27/3276
摘要: In an OELD panel capable of decreasing a cross-talk and an OELD apparatus having the OELD panel, a switching part is formed in a unit pixel defined by a data line and a scan line to control the output of a data signal in response to a scan signal. A current supply line is disposed on at least two sides of the unit pixel to transfer a current. The sides of the unit pixel are disposed adjacent to one another. An organic electro luminescent part generates a light in response to the current. A driving part is disposed between the organic electro luminescent part and the current supply line to control the current in response to the data signal outputted from the switching part. Therefore, the current supply line forms a net shape to decrease a cross-talk.
摘要翻译: 在能够减少串扰的OELD面板和具有OELD面板的OELD设备中,切换部分形成在由数据线和扫描线限定的单位像素中,以响应于一个数据信号来控制数据信号的输出 扫描信号。 电流供给线设置在单位像素的至少两侧以传送电流。 单位像素的侧面彼此相邻设置。 有机电致发光部分响应于电流产生光。 驱动部件设置在有机电致发光部分和电流供给线之间,以响应于从切换部分输出的数据信号来控制电流。 因此,电流线形成净形状以减少串扰。
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公开(公告)号:US07705810B2
公开(公告)日:2010-04-27
申请号:US10804722
申请日:2004-03-19
申请人: Beohm-Rock Choi , Ung-Gyu Min , Joon-Hoo Choi , Jin-Koo Jung
发明人: Beohm-Rock Choi , Ung-Gyu Min , Joon-Hoo Choi , Jin-Koo Jung
IPC分类号: G09G3/30
CPC分类号: G09G3/3233 , G09G3/3225 , G09G2300/0452 , G09G2300/0842 , G09G2320/0276 , G09G2340/06 , H01L27/3213 , H01L27/322
摘要: An organic electro-luminescent display (OELD) device for processing multi-color gray-scale data, comprises a four-color converting part for converting primary RGB gray-scale data into compensated RGBW gray-scale data by adding white gray-scale data to the primary RGB gray-scale data, a data driving part for processing the compensated RGBW gray-scale data provided from the four-color converting part to generate four-color signals in an analog type, a scan driving part for generating scan signals in sequence, and an OELD panel for emitting light with a color in response to the four-color signals from the data driving part and the scan signals from the scan driving part. The four-color converting part includes a gamma converting part for converting the primary RGB gray-scale data, a white extracting part for extracting a white color component from the gamma-converted RGB data, a data determining part for generating four-color RGBW data by subtracting the white color component from the gamma-converted RGB data and adding the white gray-scale data to the gamma-converted RGB data, and a reverse-gamma converting part for reverse-gamma converting the four-color RGBW data.
摘要翻译: 一种用于处理多色灰度数据的有机电致发光显示器(OELD)装置,包括一个四色转换部分,用于通过将白色灰度数据加到白色灰度数据中,将原始RGB灰度数据转换为补偿的RGBW灰度数据 初级RGB灰度数据,用于处理从四色转换部分提供的补偿的RGBW灰度数据以产生模拟类型的四色信号的数据驱动部分,用于依次产生扫描信号的扫描驱动部分 以及用于响应于来自数据驱动部分的四色信号和来自扫描驱动部分的扫描信号发射具有颜色的光的OELD面板。 四色转换部分包括用于转换主RGB灰度数据的伽马转换部分,用于从伽马转换的RGB数据中提取白色分量的白色提取部分,用于产生四色RGBW数据的数据确定部分 通过从伽马转换的RGB数据中减去白色分量并将白灰度数据加到伽马转换的RGB数据中,以及反向伽马转换部分,用于对四色RGBW数据进行反向伽马转换。
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公开(公告)号:US07369690B2
公开(公告)日:2008-05-06
申请号:US10660750
申请日:2003-09-12
申请人: In-Soo Joo , Joon-Hoo Choi , Sung-Hoon Yang , Beohm-Rock Choi
发明人: In-Soo Joo , Joon-Hoo Choi , Sung-Hoon Yang , Beohm-Rock Choi
CPC分类号: G06K9/00899 , G06K9/0002
摘要: In a fingerprint recognition apparatus, a first recognition section is formed on a center portion of a transparent substrate and a second recognition section is formed on the transparent substrate adjacent to the first recognition section. The first recognition section recognizes an image pattern from an object making contact with the transparent substrate to generate a first recognition signal and the second recognition section senses a biological signal so as to check whether or not the first recognition signal is obtained from a human being. Accordingly, the fingerprint recognition apparatus may check that whether or not the object having the image pattern is obtained from a human being, thereby recognizing the image pattern with high accuracy and improving reliability thereof.
摘要翻译: 在指纹识别装置中,在透明基板的中央部形成有第一识别部,在与第一识别部相邻的透明基板上形成第二识别部。 第一识别部识别来自与透明基板接触的物体的图像图案,以产生第一识别信号,并且第二识别部分感测生物信号,以便检查是否从人获得第一识别信号。 因此,指纹识别装置可以检查是否从人获得具有图像图案的对象,从而以高精度识别图像图案并提高其可靠性。
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40.
公开(公告)号:US07365496B2
公开(公告)日:2008-04-29
申请号:US11477990
申请日:2006-06-29
申请人: Beohm-Rock Choi , Joon-Hoo Choi , Jin-Koo Chung
发明人: Beohm-Rock Choi , Joon-Hoo Choi , Jin-Koo Chung
IPC分类号: G09G3/10
CPC分类号: G09G3/3233 , G09G3/3208 , G09G2300/0426 , G09G2300/0842 , G09G2320/0209 , G09G2320/0223 , G09G2330/02 , H01L27/3244
摘要: An organic light-emitting panel includes a data line, a scan line, a voltage applying line, a switching device, an organic light emitting device and a driving device. The voltage applying line satisfies a condition expressed as V ( max ) n
摘要翻译: 有机发光面板包括数据线,扫描线,电压施加线,开关器件,有机发光器件和驱动器件。 电压施加线满足表示为
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