JPH0241458U - - Google Patents
Info
- Publication number
- JPH0241458U JPH0241458U JP11942188U JP11942188U JPH0241458U JP H0241458 U JPH0241458 U JP H0241458U JP 11942188 U JP11942188 U JP 11942188U JP 11942188 U JP11942188 U JP 11942188U JP H0241458 U JPH0241458 U JP H0241458U
- Authority
- JP
- Japan
- Prior art keywords
- receiving
- emitting chip
- lens
- emitting element
- 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.)
- Pending
Links
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案の一実施例の受・発光素子の縦
断正面図、第２図はこの受・発光素子を組み合わ
せて使用したときの説明図である。第３図は従来
の受・発光素子の縦断正面図、第４図は、このよ
うな受・発光素子を組み合わせて使用したときの
説明図である。
１０…受・発光素子、１１…受・発光チツプ、
１２…リード、１３…透光性樹脂、１５，１５′
…中心軸、１８…レンズ。
FIG. 1 is a longitudinal sectional front view of a receiving/emitting element according to an embodiment of the present invention, and FIG. 2 is an explanatory view when the receiving/emitting element is used in combination. FIG. 3 is a longitudinal sectional front view of a conventional receiving/emitting element, and FIG. 4 is an explanatory diagram when such a receiving/emitting element is used in combination. 10... Receiving/emitting element, 11... Receiving/emitting chip,
12...Lead, 13...Transparent resin, 15, 15'
...Central axis, 18...Lens.
Claims (1)
付けたリードと、これらを封止しほぼ半球状のレ
ンズを有する透光性樹脂とを具備した受・発光素
子の構造において、レンズ中心が前記受・発光チ
ツプ表面の垂直方向からずれた角度方向に位置す
るように前記レンズを形成してなることを特徴と
する受・発光素子の構造。 In the structure of the receiving/emitting element, which includes a receiving/emitting chip, a lead to which the receiving/emitting chip is attached, and a translucent resin that seals these and has a substantially hemispherical lens, the center of the lens is located at the receiving/emitting chip. - A structure of a receiving/emitting element characterized in that the lens is formed so as to be positioned in an angular direction offset from the vertical direction of the surface of the light emitting chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11942188U JPH0241458U (en) | 1988-09-12 | 1988-09-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11942188U JPH0241458U (en) | 1988-09-12 | 1988-09-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0241458U true JPH0241458U (en) | 1990-03-22 |
Family
ID=31364637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11942188U Pending JPH0241458U (en) | 1988-09-12 | 1988-09-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0241458U (en) |
-
1988
- 1988-09-12 JP JP11942188U patent/JPH0241458U/ja active Pending