JPS6459320A - Active matrix display device - Google Patents

Active matrix display device

Info

Publication number
JPS6459320A
JPS6459320A JP62216874A JP21687487A JPS6459320A JP S6459320 A JPS6459320 A JP S6459320A JP 62216874 A JP62216874 A JP 62216874A JP 21687487 A JP21687487 A JP 21687487A JP S6459320 A JPS6459320 A JP S6459320A
Authority
JP
Japan
Prior art keywords
line
electrode
zone
lines
crossing
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP62216874A
Other languages
Japanese (ja)
Inventor
Takao Kawaguchi
Yutaka Minamino
Hiroshi Tsutsu
Tetsuya Kawamura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP62216874A priority Critical patent/JPS6459320A/en
Publication of JPS6459320A publication Critical patent/JPS6459320A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE:To prevent a switching element from being broken down by static electricity, by providing a simulated wiring having an electric capacity by crossing through an insulating layer to one end of a line electrode line zone and a raw electrode line zone, on an active matrix array substrate. CONSTITUTION:A switching element c11 and a picture element electrode d11 are provided on an intersection of plural pieces of line electrode lines a1-a6 and plural pieces of raw electrode lines b1-b7 for crossing the line electrode lines. Also, this device is provided with simulated wirings 13a-13d for executing the capacity coupling by crossing through an insulating layer to both ends of a line electrode line zone 11 consisting of continuous line electrode lines and a raw electrode line zone 12 consisting of continuous row electrode lines, and inserting and holding the line electrode zone 11 or the row electrode zone 12. The electric capacity consisting of the simulated wirings 13a-13d is apt to be broken down by static electricity. For instance, the charge is injected instead of the electric capacity held by a bus line in which mounting electrodes of a1, b1, etc. are positioned at the end, therefore, these bus lines can be protected from static electricity.
JP62216874A 1987-08-31 1987-08-31 Active matrix display device Pending JPS6459320A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62216874A JPS6459320A (en) 1987-08-31 1987-08-31 Active matrix display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62216874A JPS6459320A (en) 1987-08-31 1987-08-31 Active matrix display device

Publications (1)

Publication Number Publication Date
JPS6459320A true JPS6459320A (en) 1989-03-07

Family

ID=16695270

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62216874A Pending JPS6459320A (en) 1987-08-31 1987-08-31 Active matrix display device

Country Status (1)

Country Link
JP (1) JPS6459320A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5412495A (en) * 1993-07-22 1995-05-02 Samsung Display Devices Co., Ltd. Liquid crystal display system having an anti-static electricity structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5412495A (en) * 1993-07-22 1995-05-02 Samsung Display Devices Co., Ltd. Liquid crystal display system having an anti-static electricity structure

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