JPS6454420A - Liquid crystal display element - Google Patents

Liquid crystal display element

Info

Publication number
JPS6454420A
JPS6454420A JP21049787A JP21049787A JPS6454420A JP S6454420 A JPS6454420 A JP S6454420A JP 21049787 A JP21049787 A JP 21049787A JP 21049787 A JP21049787 A JP 21049787A JP S6454420 A JPS6454420 A JP S6454420A
Authority
JP
Grant status
Application
Patent type
Prior art keywords
liquid
crystal
cell
volume
sealant
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
JP21049787A
Inventor
Takafumi Kashiwagi
Original Assignee
Matsushita Electric Ind 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

Links

Abstract

PURPOSE:To shorten the process of production by forming sealants for a liquid crystal cell to double sealants, providing an aperture to the inside sealant and injecting the liquid crystal of the volume larger than the volume of the cell formed of the inner sealant and both substrates and smaller than the volume of the cell formed of the outer sealant and both the substrates into the cell. CONSTITUTION:The double sealants having the sealant provided with at least one aperture 4 on the inner side are provided on at least one substrate of two sheets of the substrates 1a, 1b forming the liquid crystal element and the liquid crystal 7 of the volume larger than the volume of the cell enclosed of the inner sealant 3 and two sheets of the substrates 1a, 1b and smaller than the volume of the cell enclosed of the outer sealant and two sheets of the substrates 1a, 1b is dropped onto the substrate; thereafter, the other substrate 1b is pressed thereto and both the substrates 1a, 1b are joined. The liquid crystal 7 excessive from the volume of the cell flows into the space between the inside and outside sealants 3 and 2 and the part inner than the cell 3 is completely packed by the liquid crystal 7. A uniform liquid crystal layer is, therefore, formed within the actual display region if the actual display region is provided to the side inner than the inner sealant. The liquid crystal display element having the uniform liquid crystal layer is thereby easily obtd. in a short period of time.
JP21049787A 1987-08-25 1987-08-25 Liquid crystal display element Pending JPS6454420A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21049787A JPS6454420A (en) 1987-08-25 1987-08-25 Liquid crystal display element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21049787A JPS6454420A (en) 1987-08-25 1987-08-25 Liquid crystal display element

Publications (1)

Publication Number Publication Date
JPS6454420A true true JPS6454420A (en) 1989-03-01

Family

ID=16590335

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21049787A Pending JPS6454420A (en) 1987-08-25 1987-08-25 Liquid crystal display element

Country Status (1)

Country Link
JP (1) JPS6454420A (en)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01309219A (en) * 1989-04-04 1989-12-13 Mitsubishi Metal Corp Terminal for electric apparatus made of cu alloy
US5667752A (en) * 1995-12-01 1997-09-16 Mitsubishi Shindoh Co., Ltd. Copper alloy sheet for connectors and connectors formed of same
US6011609A (en) * 1996-10-05 2000-01-04 Samsung Electronics Co., Ltd. Method of manufacturing LCD by dropping liquid crystals on a substrate and then pressing the substrates
JP2001330840A (en) * 2000-05-18 2001-11-30 Toshiba Corp Method for manufacturing liquid crystal display element
JP2002006325A (en) * 2000-06-20 2002-01-09 Nec Corp Method for manufacturing liquid crystal display panel
US6573972B2 (en) 1999-12-14 2003-06-03 Nec Corporation LCD panel and method of fabricating same
WO2004060022A1 (en) * 2002-12-26 2004-07-15 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device and method for manufacturing same
JP2004207234A (en) * 2002-12-13 2004-07-22 Semiconductor Energy Lab Co Ltd Preparation process and device of light emitting device
US7145628B2 (en) 2000-05-15 2006-12-05 Nec Lcd Techologies, Ltd. Method for fabricating a liquid crystal panel comprising spacers having an initial size larger than an appropriate cell gap
JP2007163524A (en) * 2005-12-09 2007-06-28 Casio Comput Co Ltd Method of manufacturing liquid crystal element
JP2007187926A (en) * 2006-01-13 2007-07-26 Sharp Corp Manufacturing apparatus for display element and manufacturing method for display element
JP2007213092A (en) * 2002-05-30 2007-08-23 Lg Phillips Lcd Co Ltd System for fabricating liquid crystal display and method of fabricating liquid crystal display using the same
JP2007233289A (en) * 2006-03-03 2007-09-13 Hitachi Displays Ltd Liquid crystal display device and method for manufacturing same
JP2009251444A (en) * 2008-04-09 2009-10-29 Dainippon Printing Co Ltd Method of manufacturing liquid crystal display
US7985606B2 (en) 2002-07-05 2011-07-26 Semiconductor Energy Laboratory Co., Ltd. Method of manufacturing light emitting device
US8044411B2 (en) 2002-12-13 2011-10-25 Semiconductor Energy Laboratory Co., Ltd. Light emitting device
US9625764B2 (en) 2012-08-28 2017-04-18 Semiconductor Energy Laboratory Co., Ltd. Display device and electronic device

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54107752A (en) * 1978-02-10 1979-08-23 Seiko Epson Corp Liquid crystal display device
JPS57171319A (en) * 1981-04-15 1982-10-21 Hitachi Ltd Liquid crystal display element
JPS60237427A (en) * 1984-05-09 1985-11-26 Nippon Denso Co Ltd Production of liquid crystal display element
JPS6135431A (en) * 1984-07-27 1986-02-19 Fujitsu Kiden Ltd Liquid-crystal display panel
JPS6150117A (en) * 1984-08-20 1986-03-12 Canon Inc Liquid crystal cell
JPS61190313A (en) * 1985-02-20 1986-08-25 Matsushita Electric Ind Co Ltd Manufacture of liquid-crystal panel
JPS61241730A (en) * 1985-04-19 1986-10-28 Ricoh Co Ltd Liquid crystal display cell and liquid crystal cell used for manufacturing display cell and its manufacture

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54107752A (en) * 1978-02-10 1979-08-23 Seiko Epson Corp Liquid crystal display device
JPS57171319A (en) * 1981-04-15 1982-10-21 Hitachi Ltd Liquid crystal display element
JPS60237427A (en) * 1984-05-09 1985-11-26 Nippon Denso Co Ltd Production of liquid crystal display element
JPS6135431A (en) * 1984-07-27 1986-02-19 Fujitsu Kiden Ltd Liquid-crystal display panel
JPS6150117A (en) * 1984-08-20 1986-03-12 Canon Inc Liquid crystal cell
JPS61190313A (en) * 1985-02-20 1986-08-25 Matsushita Electric Ind Co Ltd Manufacture of liquid-crystal panel
JPS61241730A (en) * 1985-04-19 1986-10-28 Ricoh Co Ltd Liquid crystal display cell and liquid crystal cell used for manufacturing display cell and its manufacture

Cited By (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01309219A (en) * 1989-04-04 1989-12-13 Mitsubishi Metal Corp Terminal for electric apparatus made of cu alloy
US5667752A (en) * 1995-12-01 1997-09-16 Mitsubishi Shindoh Co., Ltd. Copper alloy sheet for connectors and connectors formed of same
DE19616332B4 (en) * 1995-12-01 2008-06-26 Mitsubishi Materials Corp. Copper alloy sheet for connectors and from such a formed connector
US6011609A (en) * 1996-10-05 2000-01-04 Samsung Electronics Co., Ltd. Method of manufacturing LCD by dropping liquid crystals on a substrate and then pressing the substrates
US6573972B2 (en) 1999-12-14 2003-06-03 Nec Corporation LCD panel and method of fabricating same
US7145628B2 (en) 2000-05-15 2006-12-05 Nec Lcd Techologies, Ltd. Method for fabricating a liquid crystal panel comprising spacers having an initial size larger than an appropriate cell gap
JP2001330840A (en) * 2000-05-18 2001-11-30 Toshiba Corp Method for manufacturing liquid crystal display element
JP2002006325A (en) * 2000-06-20 2002-01-09 Nec Corp Method for manufacturing liquid crystal display panel
JP2007213092A (en) * 2002-05-30 2007-08-23 Lg Phillips Lcd Co Ltd System for fabricating liquid crystal display and method of fabricating liquid crystal display using the same
US9601712B2 (en) 2002-07-05 2017-03-21 Semiconductor Energy Laboratory Co., Ltd. Light emitting device and method of manufacturing the same
US7985606B2 (en) 2002-07-05 2011-07-26 Semiconductor Energy Laboratory Co., Ltd. Method of manufacturing light emitting device
US9929377B2 (en) 2002-07-05 2018-03-27 Semiconductor Energy Laboratory Co., Ltd. Arrangement of sealing materials for display device
US8482011B2 (en) 2002-12-13 2013-07-09 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device
US8044411B2 (en) 2002-12-13 2011-10-25 Semiconductor Energy Laboratory Co., Ltd. Light emitting device
US8237176B2 (en) 2002-12-13 2012-08-07 Semiconductor Energy Laboratory Co., Ltd. Light emitting device
JP2004207234A (en) * 2002-12-13 2004-07-22 Semiconductor Energy Lab Co Ltd Preparation process and device of light emitting device
WO2004060022A1 (en) * 2002-12-26 2004-07-15 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device and method for manufacturing same
US7948175B2 (en) 2002-12-26 2011-05-24 Semiconductor Energy Laboratory Co., Ltd. Light emitting device and method for manufacturing the same
US9577218B2 (en) 2002-12-26 2017-02-21 Semiconductor Energy Laboratory Co., Ltd. Light emitting device and method for manufacturing the same
US7109655B2 (en) 2002-12-26 2006-09-19 Semiconductor Energy Laboratory Co., Ltd. Light emitting device and method for manufacturing the same
US8330363B2 (en) 2002-12-26 2012-12-11 Semiconductor Energy Laboratory Co., Ltd. Light emitting device and method for manufacturing the same
JP2007163524A (en) * 2005-12-09 2007-06-28 Casio Comput Co Ltd Method of manufacturing liquid crystal element
JP2007187926A (en) * 2006-01-13 2007-07-26 Sharp Corp Manufacturing apparatus for display element and manufacturing method for display element
US7948598B2 (en) 2006-03-03 2011-05-24 Hitachi Displays, Ltd. Liquid crystal display device and manufacturing method thereof
JP2007233289A (en) * 2006-03-03 2007-09-13 Hitachi Displays Ltd Liquid crystal display device and method for manufacturing same
JP2009251444A (en) * 2008-04-09 2009-10-29 Dainippon Printing Co Ltd Method of manufacturing liquid crystal display
US9625764B2 (en) 2012-08-28 2017-04-18 Semiconductor Energy Laboratory Co., Ltd. Display device and electronic device

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