Liquid crystal display faceplate device, and tape coiling type encapsulation for the liquid crystal display faceplate device

A liquid crystal display panel, display panel technology, applied in the direction of instruments, nonlinear optics, optics, etc., can solve the problems of pin lifting, time and material cost consumption, electrical damage of liquid crystal display panel, etc.
CN1959485AInactive Publication Date: 2007-05-09高智发明基金第82有限责任公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
高智发明基金第82有限责任公司
Publication Date
2007-05-09
Estimated Expiration
Not applicable · inactive patent

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Abstract

A liquid crystal display unit consists of a driving printed circuit; a display face plate connected separately to driving printed circuit and to multiple winding type of package including base plate with multiple false pressed region at left and right sides, the first contact region, the second contact region and multiple open unit for avoiding electric damage caused by pin in contact region when pin is lifted up by false pressed region.
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Description

technical field

[0001] The invention relates to a tape-and-roll package, in particular to a tape-and-roll package for electrically connecting a driving printed circuit board and a display panel in a liquid crystal display panel device. Background technique

[0002] Referring to FIG. 1 , generally in a panel device 9 of a thin film transistor liquid crystal display (Thin FilmTransistor Liquid Crystal Display, referred to as TFT-LCD), a source driver print circuit board 91 (source driver print circuit board) which drives a source line (source line) ) and a gate driver print circuit board 92 (gate driver print circuit board) for driving gate lines are placed on the long side 931 and the short side 932 of the liquid crystal display panel 93 respectively and are separated from the liquid crystal display panel 93 by a certain distance. The tape carrier packages 94 (Tape carrier packages, TCP for short) are used to electrically connect the liquid crystal display panel 93 and the so...

Claims

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