JPS6292505U - - Google Patents
Info
- Publication number
- JPS6292505U JPS6292505U JP18457385U JP18457385U JPS6292505U JP S6292505 U JPS6292505 U JP S6292505U JP 18457385 U JP18457385 U JP 18457385U JP 18457385 U JP18457385 U JP 18457385U JP S6292505 U JPS6292505 U JP S6292505U
- Authority
- JP
- Japan
- Prior art keywords
- light emitting
- envelope
- utility
- model registration
- emitting 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.)
- Pending
Links
Description
第１図ないし第３図は本考案の一実施例を示し
、第１図は全体の断面図、第２図は要部を拡大し
た断面図、第３図は反射部の構成を示す斜視図、
第４図ないし第６図はそれぞれ本考案の他の実施
例を示し、反射部の構成を示す斜視図である。
１……外囲器、２……前面レンズ、３……配線
基板、４……発光ダイオード、５……反射体、６
，１０，２０，３０……反射部。
Figures 1 to 3 show one embodiment of the present invention, with Figure 1 being an overall sectional view, Figure 2 being an enlarged sectional view of the main parts, and Figure 3 being a perspective view showing the configuration of the reflecting section. ,
FIGS. 4 to 6 are perspective views showing other embodiments of the present invention and showing the structure of the reflecting section. DESCRIPTION OF SYMBOLS 1...Envelope, 2...Front lens, 3...Wiring board, 4...Light emitting diode, 5...Reflector, 6
, 10, 20, 30...reflection section.
Claims (1)
前面開口部に設置された前面レンズと、上記外囲
器内に設けられた複数の発光ダイオードと、これ
ら発光ダイオードの背面に設置された反射体とを
具備した発光表示装置において、上記反射体は、
それぞれ前面が開口されて発光ダイオードを包囲
しかつ前部が拡開されたテーパ筒形の反射部を備
えたことを特徴とする発光表示装置。 (2) 上記反射部は、四角錐以上の多面体よりな
ることを特徴とする実用新案登録請求の範囲第(1
)項記載の発光表示装置。 (3) 上記反射部の前面開口面は、前面レンズと
の間に隙間を存していることを特徴とする実用新
案登録請求の範囲第(1)項または第(2)項記載の発
光表示装置。[Claims for Utility Model Registration] (1) An envelope with an opening at the front, a front lens installed in the front opening of the envelope, and a plurality of light emitting diodes installed in the envelope. and a reflector installed on the back surface of these light emitting diodes, in which the reflector comprises:
1. A light emitting display device comprising tapered cylindrical reflecting portions each having an open front side, surrounding a light emitting diode, and having a widened front portion. (2) Utility model registration claim No.
) The light emitting display device according to item 2. (3) The light emitting display according to claim 1 or 2 of the utility model registration claim, characterized in that the front aperture of the reflective section has a gap between it and the front lens. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18457385U JPS6292505U (en) | 1985-11-30 | 1985-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18457385U JPS6292505U (en) | 1985-11-30 | 1985-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6292505U true JPS6292505U (en) | 1987-06-13 |
Family
ID=31132379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18457385U Pending JPS6292505U (en) | 1985-11-30 | 1985-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6292505U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS648761U (en) * | 1987-07-03 | 1989-01-18 | ||
| JPS6436905U (en) * | 1987-08-31 | 1989-03-06 | ||
| JPH0366106U (en) * | 1989-10-31 | 1991-06-27 | ||
| WO2001013437A1 (en) * | 1999-08-12 | 2001-02-22 | Rohm Co., Ltd. | Chip semiconductor light-emitting device |
| JP2004355852A (en) * | 2003-05-27 | 2004-12-16 | Morita Mfg Co Ltd | Light irradiation equipment for medical use |
| JP2007172872A (en) * | 2005-12-19 | 2007-07-05 | Hitachi Displays Ltd | Lighting system, and image display device using the same |
| JP2008513946A (en) * | 2004-09-20 | 2008-05-01 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | LED collimator element with asymmetric collimator |
| JP2008513945A (en) * | 2004-09-20 | 2008-05-01 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | LED collimator element with semi-parabolic reflector |
| WO2013015000A1 (en) * | 2011-07-22 | 2013-01-31 | シャープ株式会社 | Light-emitting device and display device |
| JP2019105672A (en) * | 2017-12-08 | 2019-06-27 | 株式会社ブイ・テクノロジー | Light irradiation apparatus, light irradiation method, exposure apparatus, and exposure method |
-
1985
- 1985-11-30 JP JP18457385U patent/JPS6292505U/ja active Pending
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS648761U (en) * | 1987-07-03 | 1989-01-18 | ||
| JPS6436905U (en) * | 1987-08-31 | 1989-03-06 | ||
| JPH0366106U (en) * | 1989-10-31 | 1991-06-27 | ||
| WO2001013437A1 (en) * | 1999-08-12 | 2001-02-22 | Rohm Co., Ltd. | Chip semiconductor light-emitting device |
| JP2004355852A (en) * | 2003-05-27 | 2004-12-16 | Morita Mfg Co Ltd | Light irradiation equipment for medical use |
| JP2008513946A (en) * | 2004-09-20 | 2008-05-01 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | LED collimator element with asymmetric collimator |
| JP2008513945A (en) * | 2004-09-20 | 2008-05-01 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | LED collimator element with semi-parabolic reflector |
| KR101228847B1 (en) * | 2004-09-20 | 2013-02-01 | 코닌클리즈케 필립스 일렉트로닉스 엔.브이. | Led lighting device and headlamp system |
| JP2007172872A (en) * | 2005-12-19 | 2007-07-05 | Hitachi Displays Ltd | Lighting system, and image display device using the same |
| JP4594859B2 (en) * | 2005-12-19 | 2010-12-08 | 株式会社 日立ディスプレイズ | LIGHTING DEVICE AND IMAGE DISPLAY DEVICE USING THE SAME |
| WO2013015000A1 (en) * | 2011-07-22 | 2013-01-31 | シャープ株式会社 | Light-emitting device and display device |
| JP2013026528A (en) * | 2011-07-22 | 2013-02-04 | Sharp Corp | Light emitting device and display device |
| JP2019105672A (en) * | 2017-12-08 | 2019-06-27 | 株式会社ブイ・テクノロジー | Light irradiation apparatus, light irradiation method, exposure apparatus, and exposure method |
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