JPS5512774A - Manufacturing method for semiconductor luminescent device - Google Patents
Manufacturing method for semiconductor luminescent deviceInfo
- Publication number
- JPS5512774A JPS5512774A JP8580778A JP8580778A JPS5512774A JP S5512774 A JPS5512774 A JP S5512774A JP 8580778 A JP8580778 A JP 8580778A JP 8580778 A JP8580778 A JP 8580778A JP S5512774 A JPS5512774 A JP S5512774A
- Authority
- JP
- Japan
- Prior art keywords
- end surface
- light
- ray
- polyacrylate
- lens
- 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.)
- Granted
Links
Abstract
PURPOSE: To form a lens-shaped section easily and precisely to a required position on an end surface from where luminescent beam is radiated, by painting a chemical substance, that is solidified when a ultraviolet ray is irradiated on it, on the end surface of a semiconductor luminescent element chip; then solidifying the substance to form the lens-shaped section.
CONSTITUTION: A resin 107 made of a polyacrylate that is solidified by an ultraviolet ray, is painted to an end surface of a laser diode chip 101. The light ray is emitted from the end surface. When the forward current is supplied to the laser diode chip 101, it produces the light. This light ray is received by a photofiber 109, and a light receiving element 110 and a meter 111 locate a position that receives the maximum amount of the ray. Then a light from a high pressure mercury lamp is introduced through a lens 112 to the other end of the photofiber 109, thus solidifying the polyacrylate that is painted on a section of an area 114. Then the unsolidified polyacrylate on the end surface of the laser diode is flushed away.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP53085807A JPS6029081B2 (en) | 1978-07-13 | 1978-07-13 | Method for manufacturing semiconductor light emitting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP53085807A JPS6029081B2 (en) | 1978-07-13 | 1978-07-13 | Method for manufacturing semiconductor light emitting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5512774A true JPS5512774A (en) | 1980-01-29 |
| JPS6029081B2 JPS6029081B2 (en) | 1985-07-09 |
Family
ID=13869137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP53085807A Expired JPS6029081B2 (en) | 1978-07-13 | 1978-07-13 | Method for manufacturing semiconductor light emitting device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6029081B2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5872104A (en) * | 1981-10-08 | 1983-04-30 | エヌ・ベ−・フイリツプス・フル−イランペンフアブリケン | Beam splitting prism and manufacture thereof |
| JPS61256309A (en) * | 1985-05-10 | 1986-11-13 | Omron Tateisi Electronics Co | Coupling device between three-dimensional optical waveguide and optical fiber |
| JPS63283174A (en) * | 1987-05-15 | 1988-11-21 | Omron Tateisi Electronics Co | Light emitting diode |
| JPH026911A (en) * | 1988-06-24 | 1990-01-11 | Brother Ind Ltd | Connecting method for optical waveguide |
-
1978
- 1978-07-13 JP JP53085807A patent/JPS6029081B2/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5872104A (en) * | 1981-10-08 | 1983-04-30 | エヌ・ベ−・フイリツプス・フル−イランペンフアブリケン | Beam splitting prism and manufacture thereof |
| JPS61256309A (en) * | 1985-05-10 | 1986-11-13 | Omron Tateisi Electronics Co | Coupling device between three-dimensional optical waveguide and optical fiber |
| JPS63283174A (en) * | 1987-05-15 | 1988-11-21 | Omron Tateisi Electronics Co | Light emitting diode |
| JPH026911A (en) * | 1988-06-24 | 1990-01-11 | Brother Ind Ltd | Connecting method for optical waveguide |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6029081B2 (en) | 1985-07-09 |
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