JPS6230363U - - Google Patents
Info
- Publication number
- JPS6230363U JPS6230363U JP12231585U JP12231585U JPS6230363U JP S6230363 U JPS6230363 U JP S6230363U JP 12231585 U JP12231585 U JP 12231585U JP 12231585 U JP12231585 U JP 12231585U JP S6230363 U JPS6230363 U JP S6230363U
- Authority
- JP
- Japan
- Prior art keywords
- light emitting
- emitting diode
- dome
- fitting
- hole
- 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
- 230000003287 optical effect Effects 0.000 claims 2
- 150000001875 compounds Chemical class 0.000 claims 1
Description
第１図は本考案に係る面発光ダイオードを示す
断面図、第２図は本考案の面発光ダイオードに外
部レンズを組合せた例を示す断面図、第３図は車
両用灯具を構成した場合の部分的に示す斜視図、
第４図は従来例を示す断面図、第５図は従来例と
外部レンズを組合せた例を示す断面図である。
１…発光ダイオード、２…発光素子、３…複合
レンズ、４…反射部、４ａ…回転放物面、４ｂ…
穴部、５…外部レンズ。
Fig. 1 is a sectional view showing a surface emitting diode according to the present invention, Fig. 2 is a sectional view showing an example in which an external lens is combined with the surface emitting diode of the present invention, and Fig. 3 is a cross sectional view showing a surface emitting diode according to the present invention combined with an external lens. Partially shown perspective view,
FIG. 4 is a sectional view showing a conventional example, and FIG. 5 is a sectional view showing an example in which the conventional example is combined with an external lens. DESCRIPTION OF SYMBOLS 1... Light emitting diode, 2... Light emitting element, 3... Complex lens, 4... Reflection part, 4a... Paraboloid of rotation, 4b...
Hole, 5...external lens.
Claims (1)
オードと、該発光ダイオードを嵌合するための穴
部を中央に有し、背面が回転放物面であるドーム
状の反射部を組合せて成る面発光ダイオードにお
いて、前記頂部の光学的な形状を平行光線を発生
する複合レンズとした発光ダイオードとし、前記
嵌合させるための穴部を円筒状としたドーム状の
反射部であることを特徴とする面発光ダイオード
。 A surface light emitting device that combines a light emitting diode whose top has an optical shape such as a lens, and a dome-shaped reflective section with a hole in the center for fitting the light emitting diode and whose back surface is a paraboloid of revolution. The surface of the diode is characterized in that the optical shape of the top part is a light emitting diode with a compound lens that generates parallel light rays, and the hole part for fitting is a dome-shaped reflective part with a cylindrical shape. light emitting diode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12231585U JPS6230363U (en) | 1985-08-09 | 1985-08-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12231585U JPS6230363U (en) | 1985-08-09 | 1985-08-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6230363U true JPS6230363U (en) | 1987-02-24 |
Family
ID=31012386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12231585U Pending JPS6230363U (en) | 1985-08-09 | 1985-08-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6230363U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000098105A (en) * | 1998-09-18 | 2000-04-07 | Anritsu Corp | Diffusion plate and black light for liquid crystal display device using the diffusion plate |
-
1985
- 1985-08-09 JP JP12231585U patent/JPS6230363U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000098105A (en) * | 1998-09-18 | 2000-04-07 | Anritsu Corp | Diffusion plate and black light for liquid crystal display device using the diffusion plate |