JPS5224169A - Electro-optical apparatus - Google Patents
Electro-optical apparatusInfo
- 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
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.
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)
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 |
-
1975
- 1975-08-20 JP JP50101397A patent/JPS5224169A/en active Pending
Cited By (1)
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 Free format text: JAPANESE INTERMEDIATE CODE: A131 |
|
A313 | Final decision of rejection without a dissenting response from the applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A313 Effective date: 20061127 |
|
A02 | Decision of refusal |
Effective date: 20070116 Free format text: JAPANESE INTERMEDIATE CODE: A02 |