JPH1121829A5 - - Google Patents
Info
- Publication number
- JPH1121829A5 JPH1121829A5 JP1997174154A JP17415497A JPH1121829A5 JP H1121829 A5 JPH1121829 A5 JP H1121829A5 JP 1997174154 A JP1997174154 A JP 1997174154A JP 17415497 A JP17415497 A JP 17415497A JP H1121829 A5 JPH1121829 A5 JP H1121829A5
- Authority
- JP
- Japan
- Prior art keywords
- sign device
- lighting fixture
- display
- light
- matrix
- 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.)
- Granted
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17415497A JP3828994B2 (ja) | 1997-06-30 | 1997-06-30 | 標識装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17415497A JP3828994B2 (ja) | 1997-06-30 | 1997-06-30 | 標識装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPH1121829A JPH1121829A (ja) | 1999-01-26 |
| JPH1121829A5 true JPH1121829A5 (enExample) | 2005-04-07 |
| JP3828994B2 JP3828994B2 (ja) | 2006-10-04 |
Family
ID=15973636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17415497A Expired - Fee Related JP3828994B2 (ja) | 1997-06-30 | 1997-06-30 | 標識装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3828994B2 (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101016917B1 (ko) | 2010-09-20 | 2011-02-22 | 한밭대학교 산학협력단 | 도로의 안전 및 조명 시스템 |
| JP2012141341A (ja) * | 2010-12-28 | 2012-07-26 | Sumitomo Bakelite Co Ltd | 表示用パネル |
| JP7149556B2 (ja) * | 2018-03-05 | 2022-10-07 | 朝日エティック株式会社 | 看板装置 |
| CN110796880A (zh) * | 2019-10-31 | 2020-02-14 | 上海会为智能技术有限公司 | 用于道路交通信号灯的剩余电流检测预警系统 |
-
1997
- 1997-06-30 JP JP17415497A patent/JP3828994B2/ja not_active Expired - Fee Related
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