JPS50109696A - - Google Patents
Info
- Publication number
- JPS50109696A JPS50109696A JP1427174A JP1427174A JPS50109696A JP S50109696 A JPS50109696 A JP S50109696A JP 1427174 A JP1427174 A JP 1427174A JP 1427174 A JP1427174 A JP 1427174A JP S50109696 A JPS50109696 A JP S50109696A
- Authority
- JP
- Japan
- 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)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1427174A JPS50109696A (en) | 1974-02-04 | 1974-02-04 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1427174A JPS50109696A (en) | 1974-02-04 | 1974-02-04 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5340978A Division JPS5565933A (en) | 1978-05-04 | 1978-05-04 | Electro-optical display device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS50109696A true JPS50109696A (en) | 1975-08-28 |
Family
ID=11856414
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1427174A Pending JPS50109696A (en) | 1974-02-04 | 1974-02-04 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS50109696A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50151579A (en) * | 1974-05-27 | 1975-12-05 | ||
JPH0387826U (en) * | 1989-12-19 | 1991-09-06 | ||
US7443478B2 (en) | 1997-03-27 | 2008-10-28 | Semiconductor Energy Laboratory Co., Ltd. | Contact structure |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4953856A (en) * | 1972-07-10 | 1974-05-25 |
-
1974
- 1974-02-04 JP JP1427174A patent/JPS50109696A/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4953856A (en) * | 1972-07-10 | 1974-05-25 |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50151579A (en) * | 1974-05-27 | 1975-12-05 | ||
JPH0387826U (en) * | 1989-12-19 | 1991-09-06 | ||
US7443478B2 (en) | 1997-03-27 | 2008-10-28 | Semiconductor Energy Laboratory Co., Ltd. | Contact structure |
US7561242B2 (en) | 1997-03-27 | 2009-07-14 | Semiconductor Energy Laboratory Co., Ltd. | Contact structure |
US7616273B2 (en) | 1997-03-27 | 2009-11-10 | Semiconductor Energy Laboratory Co., Ltd. | Contact structure |
US7697102B2 (en) | 1997-03-27 | 2010-04-13 | Semiconductor Energy Laboratory Co., Ltd | Contact structure |
US7760316B2 (en) | 1997-03-27 | 2010-07-20 | Semiconductor Energy Laboratory Co., Ltd. | Contact structure |
US8908138B2 (en) | 1997-03-27 | 2014-12-09 | Semiconductor Energy Laboratory Co., Ltd. | Contact structure |
US9217901B2 (en) | 1997-03-27 | 2015-12-22 | Semiconductor Energy Laboratory Co., Ltd. | Contact structure |