JPS5511208A - Production of electrochromic layer - Google Patents
Production of electrochromic layerInfo
- Publication number
- JPS5511208A JPS5511208A JP8299978A JP8299978A JPS5511208A JP S5511208 A JPS5511208 A JP S5511208A JP 8299978 A JP8299978 A JP 8299978A JP 8299978 A JP8299978 A JP 8299978A JP S5511208 A JPS5511208 A JP S5511208A
- Authority
- JP
- Japan
- Prior art keywords
- solution
- drying
- material layer
- transition metal
- production
- 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
Abstract
PURPOSE: To readily form an electrochromic material layer of even thickness and superior adhesiveness on substrates by coating a transition metal compound solution on the electrode substrates of roughened surfaces then drying the same.
CONSTITUTION: Slightly roughened surfaces of the extent of not impairing even displaying are formed through mechanical roughening, chemical etching, etc. on substrate surfaces and a solution of a transition metal composition (e.g., butanol solution of tungsten chloride) is coated thereon and is dried at near room temperature (or may be further subjected to drying and baking at a high temperature), whereby the electrochromic display material layer is formed.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8299978A JPS5511208A (en) | 1978-07-10 | 1978-07-10 | Production of electrochromic layer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8299978A JPS5511208A (en) | 1978-07-10 | 1978-07-10 | Production of electrochromic layer |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5511208A true JPS5511208A (en) | 1980-01-26 |
Family
ID=13789913
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8299978A Pending JPS5511208A (en) | 1978-07-10 | 1978-07-10 | Production of electrochromic layer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5511208A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4347265A (en) * | 1979-02-16 | 1982-08-31 | Sharp Kabushiki Kaisha | Formation of an electrochromic display layer |
US4399090A (en) * | 1979-10-18 | 1983-08-16 | U.S. Philips Corporation | Method of producing mouldings and layers of inorganic materials |
US4959247A (en) * | 1987-12-14 | 1990-09-25 | Donnelly Corporation | Electrochromic coating and method for making same |
US4996083A (en) * | 1987-02-19 | 1991-02-26 | Donnelly Corporation | Method for deposition of electrochromic layers |
-
1978
- 1978-07-10 JP JP8299978A patent/JPS5511208A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4347265A (en) * | 1979-02-16 | 1982-08-31 | Sharp Kabushiki Kaisha | Formation of an electrochromic display layer |
US4399090A (en) * | 1979-10-18 | 1983-08-16 | U.S. Philips Corporation | Method of producing mouldings and layers of inorganic materials |
US4996083A (en) * | 1987-02-19 | 1991-02-26 | Donnelly Corporation | Method for deposition of electrochromic layers |
US4959247A (en) * | 1987-12-14 | 1990-09-25 | Donnelly Corporation | Electrochromic coating and method for making same |
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