JPS57119325A - Connecting method of liquid crystal display panel - Google Patents

Connecting method of liquid crystal display panel

Info

Publication number
JPS57119325A
JPS57119325A JP485981A JP485981A JPS57119325A JP S57119325 A JPS57119325 A JP S57119325A JP 485981 A JP485981 A JP 485981A JP 485981 A JP485981 A JP 485981A JP S57119325 A JPS57119325 A JP S57119325A
Authority
JP
Japan
Prior art keywords
substrate
liquid crystal
layer
display panel
crystal display
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
JP485981A
Other languages
Japanese (ja)
Other versions
JPH0158489B2 (en
Inventor
Hitoshi Nagasaki
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.)
Seiko Epson Corp
Suwa Seikosha KK
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
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 Seiko Epson Corp, Suwa Seikosha KK filed Critical Seiko Epson Corp
Priority to JP485981A priority Critical patent/JPS57119325A/en
Publication of JPS57119325A publication Critical patent/JPS57119325A/en
Publication of JPH0158489B2 publication Critical patent/JPH0158489B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1345—Conductors connecting electrodes to cell terminals
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/22—Secondary treatment of printed circuits
    • H05K3/24—Reinforcing the conductive pattern
    • H05K3/244—Finish plating of conductors, especially of copper conductors, e.g. for pads or lands
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/36—Assembling printed circuits with other printed circuits
    • H05K3/361—Assembling flexible printed circuits with other printed circuits
    • H05K3/363—Assembling flexible printed circuits with other printed circuits by soldering

Abstract

PURPOSE:To ensure the assured connection by soldering between a liquid crystal display panel and a display driving circuit part, by applying metallic plating on the terminal part of a transparent electrically conductive film formed on a substrate. CONSTITUTION:The cleaning, sensitizing, activating and other processes are applied to a substrate 2 containing a pattern transparent electrically conductive film 1. Such substrate 2 is dried in a hot air and then dipped into a nonelectrolytic nickel plating solution of about 60 deg.C to form a nickel plated layer of about 5,000-6,000Angstrom on the entire surface of the substrate 2. After this, the undersired part is removed by the photoetching method to have a nickel plated layer 3 only on the terminal part of the film 1. The layer 3 is heated in the air about an hour and at about 250 deg.C to increase the adhesive strength of the layer 3. Then the substrate 2 is combined with another substrate 2 to obtain a liquid crystal panel (4 and 5 showing an adhesive and liquid crystal respectively) by an ordinary method. This liquid crystal panel is easily connected to the circuit part 8 of a display drive circuit substrate 7 via the solder 6.
JP485981A 1981-01-16 1981-01-16 Connecting method of liquid crystal display panel Granted JPS57119325A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP485981A JPS57119325A (en) 1981-01-16 1981-01-16 Connecting method of liquid crystal display panel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP485981A JPS57119325A (en) 1981-01-16 1981-01-16 Connecting method of liquid crystal display panel

Publications (2)

Publication Number Publication Date
JPS57119325A true JPS57119325A (en) 1982-07-24
JPH0158489B2 JPH0158489B2 (en) 1989-12-12

Family

ID=11595395

Family Applications (1)

Application Number Title Priority Date Filing Date
JP485981A Granted JPS57119325A (en) 1981-01-16 1981-01-16 Connecting method of liquid crystal display panel

Country Status (1)

Country Link
JP (1) JPS57119325A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61132882U (en) * 1985-02-06 1986-08-19
US5410432A (en) * 1991-10-23 1995-04-25 Asahi Kogaku Kogyo Kabushiki Kaisha Diaphragm mechanism of zoom lens barrel
JP2007052192A (en) * 2005-08-17 2007-03-01 Fujinon Corp Diaphragm mechanism
CN110634593A (en) * 2019-10-30 2019-12-31 合肥微晶材料科技有限公司 Nano silver wire flexible transparent conductive film with low sheet resistance and excellent bending resistance and preparation method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4980686U (en) * 1972-10-31 1974-07-12
JPS5050946A (en) * 1973-09-03 1975-05-07
JPS53139999A (en) * 1977-05-13 1978-12-06 Seiko Epson Corp Liquid crystal panel

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4980686U (en) * 1972-10-31 1974-07-12
JPS5050946A (en) * 1973-09-03 1975-05-07
JPS53139999A (en) * 1977-05-13 1978-12-06 Seiko Epson Corp Liquid crystal panel

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61132882U (en) * 1985-02-06 1986-08-19
JPH0453674Y2 (en) * 1985-02-06 1992-12-16
US5410432A (en) * 1991-10-23 1995-04-25 Asahi Kogaku Kogyo Kabushiki Kaisha Diaphragm mechanism of zoom lens barrel
JP2007052192A (en) * 2005-08-17 2007-03-01 Fujinon Corp Diaphragm mechanism
CN110634593A (en) * 2019-10-30 2019-12-31 合肥微晶材料科技有限公司 Nano silver wire flexible transparent conductive film with low sheet resistance and excellent bending resistance and preparation method thereof

Also Published As

Publication number Publication date
JPH0158489B2 (en) 1989-12-12

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