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公开(公告)号:US07342410B2
公开(公告)日:2008-03-11
申请号:US11404865
申请日:2006-04-17
申请人: Kuan-Yun Hsieh , Jian-Shen Yu
发明人: Kuan-Yun Hsieh , Jian-Shen Yu
IPC分类号: G01R31/00
CPC分类号: G09G3/006 , G09G2300/0842 , G09G2310/0275
摘要: A display device has a display panel, which includes a plurality of IC pads, a plurality of data lines, a selector, a plurality of switches and a test pad. The IC pads are connected to the data lines through the selector. The data lines are electrically connected to a corresponding pixel circuit. The IC pads are connected to the test pad via the corresponding switch. The switches are sequentially turned on to sequentially transmit a voltage to the corresponding pixel circuit through the test pad.
摘要翻译: 显示装置具有显示面板,其包括多个IC垫,多个数据线,选择器,多个开关和测试垫。 IC焊盘通过选择器连接到数据线。 数据线电连接到相应的像素电路。 IC焊盘通过相应的开关连接到测试焊盘。 顺序地接通开关,以通过测试垫顺序地将电压发送到相应的像素电路。
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公开(公告)号:US20060192585A1
公开(公告)日:2006-08-31
申请号:US11228644
申请日:2005-09-15
申请人: Chang-Yu Chen , Kuan-Yun Hsieh , Jian-Shen Yu , Yi-Ping Chen
发明人: Chang-Yu Chen , Kuan-Yun Hsieh , Jian-Shen Yu , Yi-Ping Chen
IPC分类号: G01R31/00
CPC分类号: G09G3/006 , G09G3/3648
摘要: The system for display test includes a driving circuit having integrated circuit (IC) pads on the substrate and the IC pads are electrically connected to the signal lines, respectively. And the first switches are between the first test pads and the IC pads, wherein the number of the first test pads is less than the number of the IC pads.
摘要翻译: 用于显示测试的系统包括在基板上具有集成电路(IC)焊盘的驱动电路,并且IC焊盘分别电连接到信号线。 并且第一开关位于第一测试焊盘和IC焊盘之间,其中第一测试焊盘的数量小于IC焊盘的数量。
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公开(公告)号:US20080061815A1
公开(公告)日:2008-03-13
申请号:US11862142
申请日:2007-09-26
申请人: Chang-Yu CHEN , Kuan-yun Hsieh , Jian-Shen Yu , Yi-Ping Chen
发明人: Chang-Yu CHEN , Kuan-yun Hsieh , Jian-Shen Yu , Yi-Ping Chen
IPC分类号: G01R31/00
CPC分类号: G09G3/006 , G09G3/3648
摘要: The system for display test includes a driving circuit having integrated circuit (IC) pads on the substrate and the IC pads are electrically connected to the signal lines, respectively. And the first switches are between the first test pads and the IC pads, wherein the number of the first test pads is less than the number of the IC pads.
摘要翻译: 用于显示测试的系统包括在基板上具有集成电路(IC)焊盘的驱动电路,并且IC焊盘分别电连接到信号线。 并且第一开关位于第一测试焊盘和IC焊盘之间,其中第一测试焊盘的数量小于IC焊盘的数量。
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公开(公告)号:US07298164B2
公开(公告)日:2007-11-20
申请号:US11228644
申请日:2005-09-15
申请人: Chang-Yu Chen , Kuan-Yun Hsieh , Jian-Shen Yu , Yi-Ping Chen
发明人: Chang-Yu Chen , Kuan-Yun Hsieh , Jian-Shen Yu , Yi-Ping Chen
IPC分类号: G01R31/00
CPC分类号: G09G3/006 , G09G3/3648
摘要: The system for display test includes a driving circuit having integrated circuit (IC) pads on the substrate and the IC pads are electrically connected to the signal lines, respectively. And the first switches are between the first test pads and the IC pads, wherein the number of the first test pads is less than the number of the IC pads.
摘要翻译: 用于显示测试的系统包括在基板上具有集成电路(IC)焊盘的驱动电路,并且IC焊盘分别电连接到信号线。 并且第一开关位于第一测试焊盘和IC焊盘之间,其中第一测试焊盘的数量小于IC焊盘的数量。
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公开(公告)号:US20090184730A1
公开(公告)日:2009-07-23
申请号:US12411614
申请日:2009-03-26
申请人: Chang-Yu Chen , Kuan-Yun Hsieh , Jian-Shen Yu , Yi-Ping Chen
发明人: Chang-Yu Chen , Kuan-Yun Hsieh , Jian-Shen Yu , Yi-Ping Chen
CPC分类号: G09G3/006 , G09G3/3648
摘要: The system for display test includes a driving circuit having integrated circuit (IC) pads on the substrate and the IC pads are electrically connected to the signal lines, respectively. And the first switches are between the first test pads and the IC pads, wherein the number of the first test pads is less than the number of the IC pads.
摘要翻译: 用于显示测试的系统包括在基板上具有集成电路(IC)焊盘的驱动电路,并且IC焊盘分别电连接到信号线。 并且第一开关位于第一测试焊盘和IC焊盘之间,其中第一测试焊盘的数量小于IC焊盘的数量。
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公开(公告)号:US20070146002A1
公开(公告)日:2007-06-28
申请号:US11404865
申请日:2006-04-17
申请人: Kuan-Yun Hsieh , Jian-Shen Yu
发明人: Kuan-Yun Hsieh , Jian-Shen Yu
IPC分类号: G01R31/00
CPC分类号: G09G3/006 , G09G2300/0842 , G09G2310/0275
摘要: A display device has a display panel, which includes a plurality of IC pads, a plurality of data lines, a selector, a plurality of switches and a test pad. The IC pads are connected to the data lines through the selector. The data lines are electrically connected to a corresponding pixel circuit. The IC pads are connected to the test pad via the corresponding switch. The switches are sequentially turned on to sequentially transmit a voltage to the corresponding pixel circuit through the test pad.
摘要翻译: 显示装置具有显示面板,其包括多个IC垫,多个数据线,选择器,多个开关和测试垫。 IC焊盘通过选择器连接到数据线。 数据线电连接到相应的像素电路。 IC焊盘通过相应的开关连接到测试焊盘。 顺序地接通开关,以通过测试垫顺序地将电压发送到相应的像素电路。
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公开(公告)号:US07821287B2
公开(公告)日:2010-10-26
申请号:US12411614
申请日:2009-03-26
申请人: Chang-Yu Chen , Kuan-Yun Hsieh , Jian-Shen Yu , Yi-Ping Chen
发明人: Chang-Yu Chen , Kuan-Yun Hsieh , Jian-Shen Yu , Yi-Ping Chen
IPC分类号: G01R31/00
CPC分类号: G09G3/006 , G09G3/3648
摘要: The system for display test includes a driving circuit having integrated circuit (IC) pads on the substrate and the IC pads are electrically connected to the signal lines, respectively. And the first switches are between the first test pads and the IC pads, wherein the number of the first test pads is less than the number of the IC pads.
摘要翻译: 用于显示测试的系统包括在基板上具有集成电路(IC)焊盘的驱动电路,并且IC焊盘分别电连接到信号线。 并且第一开关位于第一测试焊盘和IC焊盘之间,其中第一测试焊盘的数量小于IC焊盘的数量。
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公开(公告)号:US07535248B2
公开(公告)日:2009-05-19
申请号:US11862142
申请日:2007-09-26
申请人: Chang-Yu Chen , Kuan-Yun Hsieh , Jian-Shen Yu , Yi-Ping Chen
发明人: Chang-Yu Chen , Kuan-Yun Hsieh , Jian-Shen Yu , Yi-Ping Chen
IPC分类号: G01R31/00
CPC分类号: G09G3/006 , G09G3/3648
摘要: The system for display test includes a driving circuit having integrated circuit (IC) pads on the substrate and the IC pads are electrically connected to the signal lines, respectively. And the first switches are between the first test pads and the IC pads, wherein the number of the first test pads is less than the number of the IC pads.
摘要翻译: 用于显示测试的系统包括在基板上具有集成电路(IC)焊盘的驱动电路,并且IC焊盘分别电连接到信号线。 并且第一开关位于第一测试焊盘和IC焊盘之间,其中第一测试焊盘的数量小于IC焊盘的数量。
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