JPS6355713B2 - - Google Patents
Info
- Publication number
- JPS6355713B2 JPS6355713B2 JP14318880A JP14318880A JPS6355713B2 JP S6355713 B2 JPS6355713 B2 JP S6355713B2 JP 14318880 A JP14318880 A JP 14318880A JP 14318880 A JP14318880 A JP 14318880A JP S6355713 B2 JPS6355713 B2 JP S6355713B2
- Authority
- JP
- Japan
- Prior art keywords
- lens
- resin
- lens body
- emitting diode
- light emitting
- 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
- 239000011347 resin Substances 0.000 claims description 24
- 229920005989 resin Polymers 0.000 claims description 24
- 229920005668 polycarbonate resin Polymers 0.000 claims description 6
- 239000004431 polycarbonate resin Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 239000011159 matrix material Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims description 3
- 238000001746 injection moulding Methods 0.000 claims description 2
- 239000004925 Acrylic resin Substances 0.000 description 3
- 229920000178 Acrylic resin Polymers 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 239000000758 substrate Substances 0.000 description 2
- YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011859 microparticle Substances 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14318880A JPS5766471A (en) | 1980-10-13 | 1980-10-13 | Method of manufacturing lens type light emitting diode indicator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14318880A JPS5766471A (en) | 1980-10-13 | 1980-10-13 | Method of manufacturing lens type light emitting diode indicator |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5766471A JPS5766471A (en) | 1982-04-22 |
JPS6355713B2 true JPS6355713B2 (enrdf_load_stackoverflow) | 1988-11-04 |
Family
ID=15332918
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14318880A Granted JPS5766471A (en) | 1980-10-13 | 1980-10-13 | Method of manufacturing lens type light emitting diode indicator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5766471A (enrdf_load_stackoverflow) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010040801A (ja) * | 2008-08-06 | 2010-02-18 | Citizen Electronics Co Ltd | 発光装置 |
-
1980
- 1980-10-13 JP JP14318880A patent/JPS5766471A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010040801A (ja) * | 2008-08-06 | 2010-02-18 | Citizen Electronics Co Ltd | 発光装置 |
Also Published As
Publication number | Publication date |
---|---|
JPS5766471A (en) | 1982-04-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US6536930B1 (en) | Panel assembly with integrated stop signal | |
CN1839347B (zh) | 菲涅耳透镜片、透射型屏幕及背投型显示装置 | |
CN118896273A (zh) | 具有光学器件和照明光导的灯 | |
CN1323301C (zh) | 透镜、透射屏及用于制造该透镜的方法 | |
JPH05102528A (ja) | 光半導体素子 | |
JPS6355713B2 (enrdf_load_stackoverflow) | ||
KR101614684B1 (ko) | 헤드라이트용 플라스틱 아크로매틱렌즈 | |
CN222230320U (zh) | 一种车载氛围灯 | |
JP2515546Y2 (ja) | Ledアレイ | |
US6439872B1 (en) | Apparatus for manufacturing lenses for vehicle lamps | |
JPH0436262U (enrdf_load_stackoverflow) | ||
JP4166887B2 (ja) | 光半導体装置 | |
CN216556975U (zh) | 一种车辆的后备箱脚踢装置及车辆 | |
US7993020B2 (en) | Optical plate having triangular pyramidal depressions and backlight module using the same | |
CN211260660U (zh) | 一种消除厚壁件亮斑的厚壁件 | |
CN208832141U (zh) | 微结构增韧型光学薄膜/板材及led照明装置 | |
JP2000270990A (ja) | 装飾用の映像コップ及びそれを用いた映像投影方法 | |
CN221056798U (zh) | 一种车载mini LED POB表面微结构注塑扩散板 | |
JPH0469374B2 (enrdf_load_stackoverflow) | ||
JPH064600Y2 (ja) | 発光ユニット | |
JPS57187224A (en) | Manufacture of lens unit at assembled optical system | |
JPS6321692A (ja) | Led表示装置とその製造方法 | |
JPH0339849Y2 (enrdf_load_stackoverflow) | ||
JPS6020959Y2 (ja) | 発光ダイオ−ド表示器 | |
CA1147997A (en) | Collapsible plastic 35m.m. slide viewer |