JPS6417024A - Active device - Google Patents
Active deviceInfo
- Publication number
- JPS6417024A JPS6417024A JP62173158A JP17315887A JPS6417024A JP S6417024 A JPS6417024 A JP S6417024A JP 62173158 A JP62173158 A JP 62173158A JP 17315887 A JP17315887 A JP 17315887A JP S6417024 A JPS6417024 A JP S6417024A
- Authority
- JP
- Japan
- Prior art keywords
- ferroelectric layer
- electrodes
- electrode
- high contrast
- insulating substrate
- 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
- Liquid Crystal (AREA)
Abstract
PURPOSE:To obtain a sharp image having a high contrast by forming a ferroelectric layer as well as 1st and 2nd electrodes on an insulating substrate. CONSTITUTION:The ferroelectric layer 14 consisting of non-single crystalline TiBaO3 is provided on the insulating substrate 12 consisting of a glass substrate. The 1st electrode 13 consisting of Cr and the 2nd electrode 15 consisting of ITO are provided on the ferroelectric layer 14. The 1st and 2nd electrodes are not superposed in a vertical direction if the device is constructed in such a manner and, therefore, there is no short-circuit between the two electrodes by the defect of the ferroelectric layer 14. Since there is no annihilation of the image information by the leak current of the liquid crystal itself, the sharp image having high contrast is obtd.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62173158A JPS6417024A (en) | 1987-07-10 | 1987-07-10 | Active device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62173158A JPS6417024A (en) | 1987-07-10 | 1987-07-10 | Active device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6417024A true JPS6417024A (en) | 1989-01-20 |
Family
ID=15955172
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62173158A Pending JPS6417024A (en) | 1987-07-10 | 1987-07-10 | Active device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6417024A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6488262B1 (en) | 1999-06-02 | 2002-12-03 | Tokyo Electron Limited | Gate valve for semiconductor processing system |
US8075193B2 (en) | 2007-03-27 | 2011-12-13 | Brother Kogyo Kabushiki Kaisha | Bearing |
US8233145B2 (en) | 2007-05-02 | 2012-07-31 | Hitachi High-Technologies Corporation | Pattern defect inspection apparatus and method |
-
1987
- 1987-07-10 JP JP62173158A patent/JPS6417024A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6488262B1 (en) | 1999-06-02 | 2002-12-03 | Tokyo Electron Limited | Gate valve for semiconductor processing system |
US8075193B2 (en) | 2007-03-27 | 2011-12-13 | Brother Kogyo Kabushiki Kaisha | Bearing |
US8233145B2 (en) | 2007-05-02 | 2012-07-31 | Hitachi High-Technologies Corporation | Pattern defect inspection apparatus and method |
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