JPS6152280U - - Google Patents
Info
- Publication number
- JPS6152280U JPS6152280U JP13768184U JP13768184U JPS6152280U JP S6152280 U JPS6152280 U JP S6152280U JP 13768184 U JP13768184 U JP 13768184U JP 13768184 U JP13768184 U JP 13768184U JP S6152280 U JPS6152280 U JP S6152280U
- Authority
- JP
- Japan
- Prior art keywords
- light
- receiving element
- light receiving
- light beam
- optical sensor
- 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 description 3
- 239000000758 substrate Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
Landscapes
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Optical Radar Systems And Details Thereof (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Description
第１図は本考案反射型光センサの正面図、第２
図は第１図に於ける−′線断面図、第３図は
受光素子の等価回路図、第４図及び第５図は夫々
異なつた検出動作を説明するための模式図、であ
る。
２ａ〜２ｈ…受光素子、３…発光素子、８…被
検出体、９…光ビーム。
Figure 1 is a front view of the reflective optical sensor of the present invention, Figure 2
3 is an equivalent circuit diagram of a light receiving element, and FIGS. 4 and 5 are schematic diagrams for explaining different detection operations. 2a to 2h...Light receiving element, 3...Light emitting element, 8...Detected object, 9...Light beam.
Claims (1)
その光ビームが被検出体により反射された反射光
を電気的に検出する受光素子と、を備えた反射型
光センサに於いて、上記受光素子は基板に支持さ
れた膜状を呈すると共に、上記光ビームは受光素
子の中心から放射されることを特徴とした反射型
光センサ。 a light emitting element that emits a directional light beam;
A reflective optical sensor includes a light receiving element that electrically detects reflected light from which the light beam is reflected by the object to be detected, wherein the light receiving element has a film shape supported by a substrate, and A reflective optical sensor characterized by a light beam being emitted from the center of the light receiving element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13768184U JPS6152280U (en) | 1984-09-11 | 1984-09-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13768184U JPS6152280U (en) | 1984-09-11 | 1984-09-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6152280U true JPS6152280U (en) | 1986-04-08 |
Family
ID=30696092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13768184U Pending JPS6152280U (en) | 1984-09-11 | 1984-09-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6152280U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63112358U (en) * | 1987-01-16 | 1988-07-19 | ||
| JPH0233461U (en) * | 1988-08-25 | 1990-03-02 | ||
| JP2019075557A (en) * | 2017-10-11 | 2019-05-16 | 三星電子株式会社Ｓａｍｓｕｎｇ Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏ．，Ｌｔｄ． | Light source-integrated light sensing system and electronic device including the same |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5167175A (en) * | 1974-12-09 | 1976-06-10 | Yamakawa Denshi Kk |
-
1984
- 1984-09-11 JP JP13768184U patent/JPS6152280U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5167175A (en) * | 1974-12-09 | 1976-06-10 | Yamakawa Denshi Kk |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63112358U (en) * | 1987-01-16 | 1988-07-19 | ||
| JPH0233461U (en) * | 1988-08-25 | 1990-03-02 | ||
| JP2019075557A (en) * | 2017-10-11 | 2019-05-16 | 三星電子株式会社Ｓａｍｓｕｎｇ Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏ．，Ｌｔｄ． | Light source-integrated light sensing system and electronic device including the same |
| US11749775B2 (en) | 2017-10-11 | 2023-09-05 | Samsung Electronics Co., Ltd. | Light source-integrated light sensing system and electronic device including the same |