JPS54127699A - Matrix-type liquid crystal display unit - Google Patents

Matrix-type liquid crystal display unit

Info

Publication number
JPS54127699A
JPS54127699A JP3563578A JP3563578A JPS54127699A JP S54127699 A JPS54127699 A JP S54127699A JP 3563578 A JP3563578 A JP 3563578A JP 3563578 A JP3563578 A JP 3563578A JP S54127699 A JPS54127699 A JP S54127699A
Authority
JP
Japan
Prior art keywords
liquid crystal
tft
substrate
matrix
display unit
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.)
Granted
Application number
JP3563578A
Other languages
Japanese (ja)
Other versions
JPS5845028B2 (en
Inventor
Keiichiro Shimizu
Hirosaku Nonomura
Kohei Kishi
Masataka Matsuura
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.)
Sharp Corp
Original Assignee
Sharp 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 Sharp Corp filed Critical Sharp Corp
Priority to JP53035635A priority Critical patent/JPS5845028B2/en
Priority to DE19782837433 priority patent/DE2837433C2/en
Priority to CH914078A priority patent/CH641586A5/en
Publication of JPS54127699A publication Critical patent/JPS54127699A/en
Publication of JPS5845028B2 publication Critical patent/JPS5845028B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To prevent the deterioration of TFT caused by the liquid crystal by providing the insulator film on the surface of TFT.
CONSTITUTION: Substrate 1 contains plural units of the gate wire and the source wire along with the thin-film transistor (TFT) array using Te for the semiconductor layer formed at each intersection. And opposite substrate 11 is provided at the position opposing to substrate 1 with transparent conducting film 10 formed. Then liquid crystal component 12 is put between the both substrate, and TFT is protected by insulator film 13.
COPYRIGHT: (C)1979,JPO&Japio
JP53035635A 1977-08-30 1978-03-27 Matrix type liquid crystal display device Expired JPS5845028B2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP53035635A JPS5845028B2 (en) 1978-03-27 1978-03-27 Matrix type liquid crystal display device
DE19782837433 DE2837433C2 (en) 1977-08-30 1978-08-28 Liquid crystal display panel in a matrix arrangement
CH914078A CH641586A5 (en) 1977-08-30 1978-08-30 Liquid-crystal display panel in a matrix arrangement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53035635A JPS5845028B2 (en) 1978-03-27 1978-03-27 Matrix type liquid crystal display device

Publications (2)

Publication Number Publication Date
JPS54127699A true JPS54127699A (en) 1979-10-03
JPS5845028B2 JPS5845028B2 (en) 1983-10-06

Family

ID=12447324

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53035635A Expired JPS5845028B2 (en) 1977-08-30 1978-03-27 Matrix type liquid crystal display device

Country Status (1)

Country Link
JP (1) JPS5845028B2 (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57104172A (en) * 1980-12-20 1982-06-29 Matsushita Electric Ind Co Ltd Manufacture of matrix display panel
JPS57141684A (en) * 1981-02-26 1982-09-02 Matsushita Electric Ind Co Ltd Manufacture of matrix display panel
JPS5874079A (en) * 1981-10-28 1983-05-04 Japan Electronic Ind Dev Assoc<Jeida> Thin film transistor
JPS58116574A (en) * 1981-12-29 1983-07-11 セイコーエプソン株式会社 Liquid crystal display
JPS5943567A (en) * 1982-09-03 1984-03-10 Fujitsu Ltd Semiconductor device
JPS614926U (en) * 1985-05-02 1986-01-13 セイコーエプソン株式会社 liquid crystal display
JPS61134786A (en) * 1984-12-06 1986-06-21 キヤノン株式会社 Display unit
JPH03114030A (en) * 1990-06-25 1991-05-15 Seiko Epson Corp Production of liquid crystal display device
USRE35275E (en) * 1980-04-01 1996-06-18 Canon Kabushiki Kaisha Biasing liquid crystal displays having capacitors and transistors

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5010993A (en) * 1973-04-18 1975-02-04
JPS5247306A (en) * 1975-10-13 1977-04-15 Takachiho Tsushin Kiki Seisakusho:Kk Remote control signal control system of automatic telephone answering equipment
JPS5437698A (en) * 1977-08-30 1979-03-20 Sharp Corp Liquid crystal display unit of matrix type

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5010993A (en) * 1973-04-18 1975-02-04
JPS5247306A (en) * 1975-10-13 1977-04-15 Takachiho Tsushin Kiki Seisakusho:Kk Remote control signal control system of automatic telephone answering equipment
JPS5437698A (en) * 1977-08-30 1979-03-20 Sharp Corp Liquid crystal display unit of matrix type

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE35275E (en) * 1980-04-01 1996-06-18 Canon Kabushiki Kaisha Biasing liquid crystal displays having capacitors and transistors
JPS57104172A (en) * 1980-12-20 1982-06-29 Matsushita Electric Ind Co Ltd Manufacture of matrix display panel
JPH0370208B2 (en) * 1980-12-20 1991-11-06 Matsushita Electric Ind Co Ltd
JPS57141684A (en) * 1981-02-26 1982-09-02 Matsushita Electric Ind Co Ltd Manufacture of matrix display panel
JPS5874079A (en) * 1981-10-28 1983-05-04 Japan Electronic Ind Dev Assoc<Jeida> Thin film transistor
JPS58116574A (en) * 1981-12-29 1983-07-11 セイコーエプソン株式会社 Liquid crystal display
JPS5943567A (en) * 1982-09-03 1984-03-10 Fujitsu Ltd Semiconductor device
JPS61134786A (en) * 1984-12-06 1986-06-21 キヤノン株式会社 Display unit
JPS614926U (en) * 1985-05-02 1986-01-13 セイコーエプソン株式会社 liquid crystal display
JPH03114030A (en) * 1990-06-25 1991-05-15 Seiko Epson Corp Production of liquid crystal display device

Also Published As

Publication number Publication date
JPS5845028B2 (en) 1983-10-06

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