JPS556310A - Electrophoresis display device - Google Patents

Electrophoresis display device

Info

Publication number
JPS556310A
JPS556310A JP7759078A JP7759078A JPS556310A JP S556310 A JPS556310 A JP S556310A JP 7759078 A JP7759078 A JP 7759078A JP 7759078 A JP7759078 A JP 7759078A JP S556310 A JPS556310 A JP S556310A
Authority
JP
Japan
Prior art keywords
particles
electrophoresis
color
visible
fluorine
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
JP7759078A
Other languages
Japanese (ja)
Other versions
JPS6125139B2 (en
Inventor
Masashi Akazawa
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 JP7759078A priority Critical patent/JPS556310A/en
Publication of JPS556310A publication Critical patent/JPS556310A/en
Publication of JPS6125139B2 publication Critical patent/JPS6125139B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To enable the device to sufficiently withstand practicable use when utilized for commodities such as watches and electronic calculators requiring display stably for a long period of time by covering the particle groups capable of making electrophoresis or the electrode substrates sandwiching the particle groups with fluorine base resins.
CONSTITUTION: Fluorine base resins are dissolved in a highly volatile organic solvent. Particles such as organic pigments of a yellow color are mixed in this solution. The particles remained after the filtration of the mixed solution are dried. The fluorine-resin-coated pigments thus prepared are dispersed in a suitable colored solvent and the dispersion is filled via spacer between transparent electrode substrates. When electrophoresis is accomplished in such a display device, the color of the particles are visible when the electrophoresis particles deposit on the transparent electrodes on the view point side and the color of the colored liquid is visible when they deposit on the electrodes on the opposite side.
COPYRIGHT: (C)1980,JPO&Japio
JP7759078A 1978-06-27 1978-06-27 Electrophoresis display device Granted JPS556310A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7759078A JPS556310A (en) 1978-06-27 1978-06-27 Electrophoresis display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7759078A JPS556310A (en) 1978-06-27 1978-06-27 Electrophoresis display device

Publications (2)

Publication Number Publication Date
JPS556310A true JPS556310A (en) 1980-01-17
JPS6125139B2 JPS6125139B2 (en) 1986-06-14

Family

ID=13638175

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7759078A Granted JPS556310A (en) 1978-06-27 1978-06-27 Electrophoresis display device

Country Status (1)

Country Link
JP (1) JPS556310A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01248182A (en) * 1988-03-30 1989-10-03 Nippon Mektron Ltd Electrophoretic display device
JPH0322225U (en) * 1989-07-17 1991-03-07
US6650463B2 (en) 2001-03-13 2003-11-18 Seiko Epson Corporation Electrophoretic display device
WO2004079441A1 (en) * 2003-03-07 2004-09-16 Matsushita Electric Industrial Co., Ltd. Display
JP2007140286A (en) * 2005-11-21 2007-06-07 Seiko Epson Corp Microcapsule, electrophoresis display sheet, electrophoresis display device, and electronic equipment
JP2008003127A (en) * 2006-06-20 2008-01-10 The Inctec Inc Dispersion liquid for colored resin composition for color filter and method for preparing the same

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63147640A (en) * 1986-12-11 1988-06-20 Akiyama Insatsuki Seizo Kk Ink supply mechanism in offset press

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01248182A (en) * 1988-03-30 1989-10-03 Nippon Mektron Ltd Electrophoretic display device
JPH0322225U (en) * 1989-07-17 1991-03-07
US6650463B2 (en) 2001-03-13 2003-11-18 Seiko Epson Corporation Electrophoretic display device
WO2004079441A1 (en) * 2003-03-07 2004-09-16 Matsushita Electric Industrial Co., Ltd. Display
JP2007140286A (en) * 2005-11-21 2007-06-07 Seiko Epson Corp Microcapsule, electrophoresis display sheet, electrophoresis display device, and electronic equipment
JP2008003127A (en) * 2006-06-20 2008-01-10 The Inctec Inc Dispersion liquid for colored resin composition for color filter and method for preparing the same

Also Published As

Publication number Publication date
JPS6125139B2 (en) 1986-06-14

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