JPH0356157U - - Google Patents
Info
- Publication number
- JPH0356157U JPH0356157U JP11643589U JP11643589U JPH0356157U JP H0356157 U JPH0356157 U JP H0356157U JP 11643589 U JP11643589 U JP 11643589U JP 11643589 U JP11643589 U JP 11643589U JP H0356157 U JPH0356157 U JP H0356157U
- Authority
- JP
- Japan
- Prior art keywords
- light
- condensing section
- semi
- curved surface
- receiving element
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Optical Elements Other Than Lenses (AREA)
Description
第１図はこの考案の一実施例を示す斜視図、第
２図〜第４図はこの考案を説明するための図、第
５図は従来例の斜視図である。 １……レンズ、２……焦光部、３，４……外乱
光除去部、５……受光素子である。
２図〜第４図はこの考案を説明するための図、第
５図は従来例の斜視図である。 １……レンズ、２……焦光部、３，４……外乱
光除去部、５……受光素子である。
Claims (1)
- 【実用新案登録請求の範囲】 中央部に設けられた半円筒形状の集光部と、 該集光部に連続してその両側に夫々設けられた
曲面を有する外乱光除去部と を備え、上記集光部の焦点位置に受光素子を設け
たことを特徴とする受光装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989116435U JP2561800Y2 (ja) | 1989-10-03 | 1989-10-03 | 赤外線受光装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989116435U JP2561800Y2 (ja) | 1989-10-03 | 1989-10-03 | 赤外線受光装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0356157U true JPH0356157U (ja) | 1991-05-30 |
| JP2561800Y2 JP2561800Y2 (ja) | 1998-02-04 |
Family
ID=31664711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989116435U Expired - Lifetime JP2561800Y2 (ja) | 1989-10-03 | 1989-10-03 | 赤外線受光装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2561800Y2 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018017546A (ja) * | 2016-07-26 | 2018-02-01 | 株式会社デンソー | レインセンサ |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000082829A (ja) | 1998-09-04 | 2000-03-21 | Dowa Mining Co Ltd | 受光方法及び受光装置並びに受発光装置 |
| KR102493028B1 (ko) | 2018-02-23 | 2023-01-31 | 삼성전자주식회사 | 가시광선 대역의 빛을 흡수할 수 있는 렌즈를 포함하는 카메라 모듈을 이용하여 적외선에 대응하는 이미지를 획득하는 방법 및 이를 구현한 전자 장치 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5093382A (ja) * | 1973-12-18 | 1975-07-25 | ||
| JPS50112074U (ja) * | 1974-02-20 | 1975-09-12 | ||
| JPS5259498A (en) * | 1975-11-10 | 1977-05-16 | Mitsubishi Heavy Ind Ltd | Framing appratus for bent blocks |
-
1989
- 1989-10-03 JP JP1989116435U patent/JP2561800Y2/ja not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5093382A (ja) * | 1973-12-18 | 1975-07-25 | ||
| JPS50112074U (ja) * | 1974-02-20 | 1975-09-12 | ||
| JPS5259498A (en) * | 1975-11-10 | 1977-05-16 | Mitsubishi Heavy Ind Ltd | Framing appratus for bent blocks |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018017546A (ja) * | 2016-07-26 | 2018-02-01 | 株式会社デンソー | レインセンサ |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2561800Y2 (ja) | 1998-02-04 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |