JPS5878672U - Optical semiconductor device - Google Patents
Optical semiconductor deviceInfo
- Publication number
- JPS5878672U JPS5878672U JP17335181U JP17335181U JPS5878672U JP S5878672 U JPS5878672 U JP S5878672U JP 17335181 U JP17335181 U JP 17335181U JP 17335181 U JP17335181 U JP 17335181U JP S5878672 U JPS5878672 U JP S5878672U
- Authority
- JP
- Japan
- Prior art keywords
- semiconductor device
- light
- optical semiconductor
- reflective surface
- scattering member
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の光半導体装置の断面図、第２図は従来の
光半導体装置の製造工程を説明するための断面図、第３
図は従来の光半導体装置の発光面の正面図、第４図以降
は本考案の１実施例の光半導体装置にかかり、第４図は
断面図、第５図は製造工程を説明するための断面図、第
６図は発光面の正面図である。
３・・・・・・発光ペレット、５・・・・・・型（金型
または樹脂のケース型）、１１・・・・・・反射体、１
１ａ・・・・・・反射面、１１ｂ・・・・・・反射面の
縁部、１４・・・・・・光散乱部材、１４ａ・・・・・
・光散乱部材延長部。Figure 1 is a cross-sectional view of a conventional optical semiconductor device, Figure 2 is a cross-sectional view for explaining the manufacturing process of a conventional optical semiconductor device, and Figure 3 is a cross-sectional view of a conventional optical semiconductor device.
The figure is a front view of the light emitting surface of a conventional optical semiconductor device, the figures from FIG. The sectional view and FIG. 6 are front views of the light emitting surface. 3...Light-emitting pellet, 5...Mold (mold or resin case mold), 11...Reflector, 1
1a... Reflective surface, 11b... Edge of reflective surface, 14... Light scattering member, 14a...
・Light scattering member extension.
Claims (1)
記反射面の底に設けられた発光ペレット、および前記発
光ペレットの発光の通路に配置された光散乱部材を備え
た光半導体装置において、発光の通路に配置された光散
乱部材を反射面の縁部上に延長して形成された光散乱部
材延長部が設けられるとともに、前記光拡散部材延長部
は発光が直射される層厚であることを特徴とする光半導
体装置。An optical semiconductor device comprising a reflector having a concave reflective surface and an edge of the reflective surface, a light emitting pellet provided at the bottom of the reflective surface, and a light scattering member disposed in a light emission path of the light emitting pellet. A light scattering member extension portion formed by extending a light scattering member disposed in the light emission path onto the edge of the reflective surface is provided, and the light diffusion member extension portion has a layer thickness that is directly irradiated with the light emission. An optical semiconductor device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17335181U JPS5878672U (en) | 1981-11-24 | 1981-11-24 | Optical semiconductor device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17335181U JPS5878672U (en) | 1981-11-24 | 1981-11-24 | Optical semiconductor device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5878672U true JPS5878672U (en) | 1983-05-27 |
Family
ID=29965215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17335181U Pending JPS5878672U (en) | 1981-11-24 | 1981-11-24 | Optical semiconductor device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5878672U (en) |
-
1981
- 1981-11-24 JP JP17335181U patent/JPS5878672U/en active Pending
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