JPS5342055A - Electrochromic indicating device - Google Patents

Electrochromic indicating device

Info

Publication number
JPS5342055A
JPS5342055A JP11694276A JP11694276A JPS5342055A JP S5342055 A JPS5342055 A JP S5342055A JP 11694276 A JP11694276 A JP 11694276A JP 11694276 A JP11694276 A JP 11694276A JP S5342055 A JPS5342055 A JP S5342055A
Authority
JP
Japan
Prior art keywords
indicating device
electrochromic
electrochromic indicating
electrolytes
clearer
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
JP11694276A
Other languages
Japanese (ja)
Inventor
Takaaki Miyazaki
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.)
Sharp Corp
Original Assignee
Sharp Corp
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 Sharp Corp filed Critical Sharp Corp
Priority to JP11694276A priority Critical patent/JPS5342055A/en
Publication of JPS5342055A publication Critical patent/JPS5342055A/en
Pending legal-status Critical Current

Links

Landscapes

  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)

Abstract

PURPOSE: To make indication clear in the dark place and more clearer in the bright place by dispersing or dissolving a fluorescent substance in electrolytes in an electrochromic indicating device to be used in battery driven portable electric machinery.
COPYRIGHT: (C)1978,JPO&Japio
JP11694276A 1976-09-28 1976-09-28 Electrochromic indicating device Pending JPS5342055A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11694276A JPS5342055A (en) 1976-09-28 1976-09-28 Electrochromic indicating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11694276A JPS5342055A (en) 1976-09-28 1976-09-28 Electrochromic indicating device

Publications (1)

Publication Number Publication Date
JPS5342055A true JPS5342055A (en) 1978-04-17

Family

ID=14699519

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11694276A Pending JPS5342055A (en) 1976-09-28 1976-09-28 Electrochromic indicating device

Country Status (1)

Country Link
JP (1) JPS5342055A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01257049A (en) * 1988-04-06 1989-10-13 Mitsubishi Electric Corp Screen printer
WO1998013723A3 (en) * 1996-09-26 1998-06-18 James P Coleman Addition of color to electrochromic displays

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5019490U (en) * 1973-06-15 1975-03-05
JPS5096241A (en) * 1973-12-22 1975-07-31
JPS50141345A (en) * 1973-12-26 1975-11-13
JPS5114296A (en) * 1974-07-26 1976-02-04 Asahi Optical Co Ltd

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5019490U (en) * 1973-06-15 1975-03-05
JPS5096241A (en) * 1973-12-22 1975-07-31
JPS50141345A (en) * 1973-12-26 1975-11-13
JPS5114296A (en) * 1974-07-26 1976-02-04 Asahi Optical Co Ltd

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01257049A (en) * 1988-04-06 1989-10-13 Mitsubishi Electric Corp Screen printer
US5891511A (en) * 1995-12-26 1999-04-06 Monsanto Company Addition of color to electrochromic displays
WO1998013723A3 (en) * 1996-09-26 1998-06-18 James P Coleman Addition of color to electrochromic displays

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