JPS5224169A - Electro-optical apparatus - Google Patents

Electro-optical apparatus

Info

Publication number
JPS5224169A
JPS5224169A JP50101397A JP10139775A JPS5224169A JP S5224169 A JPS5224169 A JP S5224169A JP 50101397 A JP50101397 A JP 50101397A JP 10139775 A JP10139775 A JP 10139775A JP S5224169 A JPS5224169 A JP S5224169A
Authority
JP
Japan
Prior art keywords
optical apparatus
electro
sonsumption
electric
low
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
JP50101397A
Other languages
Japanese (ja)
Inventor
Nobuyuki Yoshiike
Shigeo Kondo
Shoichi Fukai
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 JP50101397A priority Critical patent/JPS5224169A/en
Publication of JPS5224169A publication Critical patent/JPS5224169A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE:Electrochromic electro-optical apparatus, having complete reversible action, stable coloring condition, least electric sonsumption, low impressing voltage.
JP50101397A 1975-08-20 1975-08-20 Electro-optical apparatus Pending JPS5224169A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50101397A JPS5224169A (en) 1975-08-20 1975-08-20 Electro-optical apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50101397A JPS5224169A (en) 1975-08-20 1975-08-20 Electro-optical apparatus

Publications (1)

Publication Number Publication Date
JPS5224169A true JPS5224169A (en) 1977-02-23

Family

ID=14299592

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50101397A Pending JPS5224169A (en) 1975-08-20 1975-08-20 Electro-optical apparatus

Country Status (1)

Country Link
JP (1) JPS5224169A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016095503A (en) * 2014-11-06 2016-05-26 キヤノン株式会社 Organic electrochromic element, optical filter, lens unit, and imaging apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016095503A (en) * 2014-11-06 2016-05-26 キヤノン株式会社 Organic electrochromic element, optical filter, lens unit, and imaging apparatus

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Legal Events

Date Code Title Description
A131 Notification of reasons for refusal

Effective date: 20060704

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A313 Final decision of rejection without a dissenting response from the applicant

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Effective date: 20061127

A02 Decision of refusal

Effective date: 20070116

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