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TW200719007A - A liquid crystal display panel - Google Patents

A liquid crystal display panel

Info

Publication number
TW200719007A
TW200719007A TW094139743A TW94139743A TW200719007A TW 200719007 A TW200719007 A TW 200719007A TW 094139743 A TW094139743 A TW 094139743A TW 94139743 A TW94139743 A TW 94139743A TW 200719007 A TW200719007 A TW 200719007A
Authority
TW
Taiwan
Prior art keywords
driving
electrostatic discharge
liquid crystal
crystal display
substrate
Prior art date
Application number
TW094139743A
Other languages
Chinese (zh)
Other versions
TWI318700B (en
Inventor
Chien-Jen Chang
Original Assignee
Innolux Display Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Innolux Display Corp filed Critical Innolux Display Corp
Priority to TW94139743A priority Critical patent/TWI318700B/en
Publication of TW200719007A publication Critical patent/TW200719007A/en
Application granted granted Critical
Publication of TWI318700B publication Critical patent/TWI318700B/en

Links

Landscapes

  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

The present invention relates to a liquid crystal display panel, which a includes a substrate, a controlling system, a driving IC, a flexible printed circuit board, an electrostatic discharge unit, and a plurality of wirings. The driving IC is disposed on the substrate. The flexible printed circuit board has a plurality of pins that are connected to the substrate and is connected to the driving IC by the plurality of wirings. The electrostatic discharge unit is disposed on the substrate and is connected to the driving IC and the flexible printed circuit board by a wiring. The other port of the electrostatic discharge unit is connected to the ground. The controlling system is connected to the driving IC for controlling the driving IC. The electrostatic discharge unit discharges the static electricity of the driving IC. The liquid crystal display electrostatic discharge protection circuit can discharge the static electricity of the driving IC quickly, so that can protect the driving IC avoid destroying.
TW94139743A 2005-11-11 2005-11-11 A liquid crystal display panel TWI318700B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW94139743A TWI318700B (en) 2005-11-11 2005-11-11 A liquid crystal display panel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW94139743A TWI318700B (en) 2005-11-11 2005-11-11 A liquid crystal display panel

Publications (2)

Publication Number Publication Date
TW200719007A true TW200719007A (en) 2007-05-16
TWI318700B TWI318700B (en) 2009-12-21

Family

ID=45073527

Family Applications (1)

Application Number Title Priority Date Filing Date
TW94139743A TWI318700B (en) 2005-11-11 2005-11-11 A liquid crystal display panel

Country Status (1)

Country Link
TW (1) TWI318700B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7817217B2 (en) 2008-04-23 2010-10-19 Au Optronics Corp. Liquid crystal display device having ESD protection functionality
CN114172140A (en) * 2021-12-17 2022-03-11 重庆惠科金渝光电科技有限公司 Electrostatic protection circuit, circuit board assembly and liquid crystal display device

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI439225B (en) * 2011-10-14 2014-05-21 Pegatron Corp Electronic protection device
TWI526696B (en) 2014-05-22 2016-03-21 聯詠科技股份有限公司 Image display system and display driving module

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7817217B2 (en) 2008-04-23 2010-10-19 Au Optronics Corp. Liquid crystal display device having ESD protection functionality
CN114172140A (en) * 2021-12-17 2022-03-11 重庆惠科金渝光电科技有限公司 Electrostatic protection circuit, circuit board assembly and liquid crystal display device
CN114172140B (en) * 2021-12-17 2024-06-18 重庆惠科金渝光电科技有限公司 Electrostatic protection circuit, circuit board assembly and liquid crystal display device

Also Published As

Publication number Publication date
TWI318700B (en) 2009-12-21

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees