Invention Grant
US08009241B2 LCD driving device having plural TFT channels connected in parallel with either increasing channel widths or decreasing channel distances from central part to edges of the device
有权
LCD驱动装置具有与增加的通道宽度平行连接的多个TFT通道或从设备的中心部分到边缘的通道距离减小
- Patent Title: LCD driving device having plural TFT channels connected in parallel with either increasing channel widths or decreasing channel distances from central part to edges of the device
- Patent Title (中): LCD驱动装置具有与增加的通道宽度平行连接的多个TFT通道或从设备的中心部分到边缘的通道距离减小
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Application No.: US12289023Application Date: 2008-10-17
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Publication No.: US08009241B2Publication Date: 2011-08-30
- Inventor: Seok Woo Lee
- Applicant: Seok Woo Lee
- Applicant Address: KR Seoul
- Assignee: LG Display Co., Ltd.
- Current Assignee: LG Display Co., Ltd.
- Current Assignee Address: KR Seoul
- Agency: McKenna Long & Aldridge LLP
- Priority: KR10-2003-0083347 20031122; KR10-2003-0083354 20031122
- Main IPC: G02F1/136
- IPC: G02F1/136
Abstract:
There is disclosed a liquid crystal display device that is adaptive for preventing the driving device defect of a driving circuit part and a method of fabricating the same. A liquid crystal display device according to an embodiment of the present invention includes a driving device of a structure that a plurality of thin film transistor having a channel of poly silicon are connected in parallel, in a driving circuit, and wherein at least one of widths of the channels and distances between the adjacent channels is different in accordance with their location.
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