JPH01210989A - Liquid crystal display device - Google Patents

Liquid crystal display device

Info

Publication number
JPH01210989A
JPH01210989A JP3523788A JP3523788A JPH01210989A JP H01210989 A JPH01210989 A JP H01210989A JP 3523788 A JP3523788 A JP 3523788A JP 3523788 A JP3523788 A JP 3523788A JP H01210989 A JPH01210989 A JP H01210989A
Authority
JP
Grant status
Application
Patent type
Prior art keywords
liquid crystal
crystal display
printed circuit
display element
film connector
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
JP3523788A
Inventor
Tsutomu Isono
Hideo Kawamura
Original Assignee
Hitachi Device Eng Co Ltd
Hitachi 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

Links

Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00Apparatus or processes for manufacturing printed circuits
    • H05K3/30Assembling printed circuits with electric components, e.g. with resistor
    • H05K3/32Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
    • H05K3/325Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by abutting or pinching, i.e. without alloying process; mechanical auxiliary parts therefor
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00Apparatus or processes for manufacturing printed circuits
    • H05K3/36Assembling printed circuits with other printed circuits
    • H05K3/361Assembling flexible printed circuits with other printed circuits

Abstract

PURPOSE: To improve the connection reliability and the mechanical strength of a film connector by compressing and fixing a rubber spacer with a frame and an enclosure.
CONSTITUTION: A film connector 3 is thermally press-fitted to a liquid crystal display element 1 and a printed circuit board 2 and both connection terminals are connected. Rubber spacers 6 and 7 are arranged on outsides of the liquid crystal display element 1 and the printed circuit board 2 and compressed and fixed from outside of the rubber spacer by a frame 8 and an enclosure 4. The reliability of electric connection is high because the compressive force of the rubber spacer 6 is always applied to the press-fitting part of the film connector 3, and the mechanical strength is improved because the liquid crystal display element 1 and the printed circuit bard 2 are held with elasticity.
COPYRIGHT: (C)1989,JPO&Japio
JP3523788A 1988-02-19 1988-02-19 Liquid crystal display device Pending JPH01210989A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3523788A JPH01210989A (en) 1988-02-19 1988-02-19 Liquid crystal display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3523788A JPH01210989A (en) 1988-02-19 1988-02-19 Liquid crystal display device

Publications (1)

Publication Number Publication Date
JPH01210989A true true JPH01210989A (en) 1989-08-24

Family

ID=12436235

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3523788A Pending JPH01210989A (en) 1988-02-19 1988-02-19 Liquid crystal display device

Country Status (1)

Country Link
JP (1) JPH01210989A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7414266B2 (en) 2000-03-08 2008-08-19 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device and manufacturing method thereof
US8873011B2 (en) 2000-03-16 2014-10-28 Semiconductor Energy Laboratory Co., Ltd. Liquid crystal display device and method of manufacturing the same
US9048146B2 (en) 2000-05-09 2015-06-02 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device and manufacturing method thereof
US9099355B2 (en) 2000-03-06 2015-08-04 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device and method of fabricating the same

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9099355B2 (en) 2000-03-06 2015-08-04 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device and method of fabricating the same
US7414266B2 (en) 2000-03-08 2008-08-19 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device and manufacturing method thereof
US9786687B2 (en) 2000-03-08 2017-10-10 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device and manufacturing method thereof
US9059045B2 (en) 2000-03-08 2015-06-16 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device and manufacturing method thereof
US9368514B2 (en) 2000-03-08 2016-06-14 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device and manufacturing method thereof
US8873011B2 (en) 2000-03-16 2014-10-28 Semiconductor Energy Laboratory Co., Ltd. Liquid crystal display device and method of manufacturing the same
US9298056B2 (en) 2000-03-16 2016-03-29 Semiconductor Energy Laboratory Co., Ltd. Liquid crystal display device and method of manufacturing the same
US9429807B2 (en) 2000-05-09 2016-08-30 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device and manufacturing method thereof
US9048146B2 (en) 2000-05-09 2015-06-02 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device and manufacturing method thereof

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