JPS6210781Y2 - - Google Patents
Info
- Publication number
- JPS6210781Y2 JPS6210781Y2 JP17542779U JP17542779U JPS6210781Y2 JP S6210781 Y2 JPS6210781 Y2 JP S6210781Y2 JP 17542779 U JP17542779 U JP 17542779U JP 17542779 U JP17542779 U JP 17542779U JP S6210781 Y2 JPS6210781 Y2 JP S6210781Y2
- Authority
- JP
- Japan
- Prior art keywords
- light
- guide plate
- light guide
- display body
- display
- 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.)
- Expired
Links
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000012780 transparent material Substances 0.000 description 3
- 239000004925 Acrylic resin Substances 0.000 description 2
- 229920000178 Acrylic resin Polymers 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
Landscapes
- Illuminated Signs And Luminous Advertising (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17542779U JPS6210781Y2 (zh) | 1979-12-18 | 1979-12-18 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17542779U JPS6210781Y2 (zh) | 1979-12-18 | 1979-12-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5693772U JPS5693772U (zh) | 1981-07-25 |
JPS6210781Y2 true JPS6210781Y2 (zh) | 1987-03-13 |
Family
ID=29686102
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17542779U Expired JPS6210781Y2 (zh) | 1979-12-18 | 1979-12-18 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6210781Y2 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006115031A1 (ja) * | 2005-04-21 | 2006-11-02 | Nissha Printing Co., Ltd. | 発光機能を搭載した表示パネル |
JP2009176816A (ja) * | 2008-01-22 | 2009-08-06 | Idec Corp | 発光装置 |
-
1979
- 1979-12-18 JP JP17542779U patent/JPS6210781Y2/ja not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006115031A1 (ja) * | 2005-04-21 | 2006-11-02 | Nissha Printing Co., Ltd. | 発光機能を搭載した表示パネル |
JP2009176816A (ja) * | 2008-01-22 | 2009-08-06 | Idec Corp | 発光装置 |
Also Published As
Publication number | Publication date |
---|---|
JPS5693772U (zh) | 1981-07-25 |
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