JPS55138717A - Manufacture of electrochromic display device - Google Patents

Manufacture of electrochromic display device

Info

Publication number
JPS55138717A
JPS55138717A JP4758979A JP4758979A JPS55138717A JP S55138717 A JPS55138717 A JP S55138717A JP 4758979 A JP4758979 A JP 4758979A JP 4758979 A JP4758979 A JP 4758979A JP S55138717 A JPS55138717 A JP S55138717A
Authority
JP
Japan
Prior art keywords
ecd
manufacture
display device
display
gas
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
JP4758979A
Other languages
Japanese (ja)
Other versions
JPS6332165B2 (en
Inventor
Nobuyuki Yoshiike
Shigeo Kondo
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP4758979A priority Critical patent/JPS55138717A/en
Publication of JPS55138717A publication Critical patent/JPS55138717A/en
Publication of JPS6332165B2 publication Critical patent/JPS6332165B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To obtain an electrochromic display device (ECD) with improved response speed characteristics and superior display characteristics by forming the display cell of the ECD in an inert gas atmosphere.
CONSTITUTION: An adhesive is applied to the joining surfaces of spacer 7 and substrate 1 provided with transparent electrode film 2 and display layer 3 made of transition metal oxide such as WO3 and the joining surfaces of spacer 7 and back substrate 4 provided with opposite electrode 5. The surfaces are bonded by heat treatment to form a display cell, and electrolyte 10 is injected to manufacture an ECD. In this manufacturing method the heat treatment process is performed in an atmosphere of an inert gas such as Ar gas or N2 gas.
COPYRIGHT: (C)1980,JPO&Japio
JP4758979A 1979-04-17 1979-04-17 Manufacture of electrochromic display device Granted JPS55138717A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4758979A JPS55138717A (en) 1979-04-17 1979-04-17 Manufacture of electrochromic display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4758979A JPS55138717A (en) 1979-04-17 1979-04-17 Manufacture of electrochromic display device

Publications (2)

Publication Number Publication Date
JPS55138717A true JPS55138717A (en) 1980-10-29
JPS6332165B2 JPS6332165B2 (en) 1988-06-28

Family

ID=12779431

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4758979A Granted JPS55138717A (en) 1979-04-17 1979-04-17 Manufacture of electrochromic display device

Country Status (1)

Country Link
JP (1) JPS55138717A (en)

Also Published As

Publication number Publication date
JPS6332165B2 (en) 1988-06-28

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