JPS636769Y2 - - Google Patents
Info
- Publication number
- JPS636769Y2 JPS636769Y2 JP8712681U JP8712681U JPS636769Y2 JP S636769 Y2 JPS636769 Y2 JP S636769Y2 JP 8712681 U JP8712681 U JP 8712681U JP 8712681 U JP8712681 U JP 8712681U JP S636769 Y2 JPS636769 Y2 JP S636769Y2
- Authority
- JP
- Japan
- Prior art keywords
- light
- guide plate
- display
- light guide
- light source
- 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
- 238000005286 illumination Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 230000001678 irradiating effect Effects 0.000 claims 1
- 238000002834 transmittance Methods 0.000 description 4
- 239000003086 colorant Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Landscapes
- Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8712681U JPS636769Y2 (en]) | 1981-06-13 | 1981-06-13 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8712681U JPS636769Y2 (en]) | 1981-06-13 | 1981-06-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57199381U JPS57199381U (en]) | 1982-12-17 |
JPS636769Y2 true JPS636769Y2 (en]) | 1988-02-26 |
Family
ID=29882338
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8712681U Expired JPS636769Y2 (en]) | 1981-06-13 | 1981-06-13 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS636769Y2 (en]) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0532867Y2 (en]) * | 1987-06-04 | 1993-08-23 | ||
JP7113360B2 (ja) * | 2018-10-05 | 2022-08-05 | パナソニックIpマネジメント株式会社 | 表示装置 |
-
1981
- 1981-06-13 JP JP8712681U patent/JPS636769Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS57199381U (en]) | 1982-12-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN109312905B (zh) | 具有导光板的汽车照明单元 | |
JP2005183030A (ja) | 導光板及び照明装置 | |
ITTO991038A1 (it) | Dispositivo di segnalazione luminosa a led bianchi. | |
JP4495694B2 (ja) | 導光体およびパワーウインドウスイッチ | |
JP6655347B2 (ja) | 車両用照明保持構造 | |
CN103867983A (zh) | 机动车辆后灯 | |
US10234093B2 (en) | Optical waveguide with a reflective pattern for propagating a light beam | |
JPS636769Y2 (en]) | ||
JP2008104573A (ja) | 遊技盤面装飾部品 | |
US10683981B2 (en) | Light-transmitting element and lighting device including the same | |
JP2019220287A (ja) | 面状照明装置 | |
JP3852658B2 (ja) | 導光板、サイドライト型面光源装置及び液晶表示装置 | |
ITPN20010040A1 (it) | Dispositivo di illuminazione della targa di autoveicoli | |
KR101666511B1 (ko) | 차량용 램프 장치 | |
JP3823450B2 (ja) | カメラの内蔵ストロボ | |
US20220260773A1 (en) | Method for manufacturing light emitting device and method for manufacturing light guide plate | |
JPH0637289Y2 (ja) | 計器照明装置 | |
JP7579744B2 (ja) | 車両用灯具 | |
KR100917837B1 (ko) | 도광체 및 조명 장치 | |
JP2701261B2 (ja) | 部品認識用照明装置 | |
JPH0121348Y2 (en]) | ||
JP2643729B2 (ja) | 自動変速機のシフトレバーの操作位置表示装置 | |
JPS6125019Y2 (en]) | ||
JP3920145B2 (ja) | 面光源装置、画像表示装置、導光板及び該導光板の射出成形方法 | |
JP3931245B2 (ja) | 導光板、導光板を具備する表示部材及びオーディオ装置 |