JPS63112358U - - Google Patents
Info
- Publication number
- JPS63112358U JPS63112358U JP461487U JP461487U JPS63112358U JP S63112358 U JPS63112358 U JP S63112358U JP 461487 U JP461487 U JP 461487U JP 461487 U JP461487 U JP 461487U JP S63112358 U JPS63112358 U JP S63112358U
- Authority
- JP
- Japan
- Prior art keywords
- light
- receiving
- cell
- substrate
- optical axis
- 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
- 239000000758 substrate Substances 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims 2
- 229910021417 amorphous silicon Inorganic materials 0.000 claims 1
- 230000001747 exhibiting effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案の一実施例を示す受光素子の平
面図、第２図は同じく他の実施例を示す平面図、
第３図は従来の受光素子の平面図、第４図は同じ
く受光セルの位置と照度の関係線図である。
１―１〜１―８，１ａ―１〜１ａ―８，２―１
〜２―１６…受光セル、３…基板。
FIG. 1 is a plan view of a light receiving element showing one embodiment of the present invention, FIG. 2 is a plan view showing another embodiment,
FIG. 3 is a plan view of a conventional light receiving element, and FIG. 4 is a diagram showing the relationship between the position of the light receiving cell and illuminance. 1-1 to 1-8, 1a-1 to 1a-8, 2-1
~2-16...Light receiving cell, 3...Substrate.
Claims (1)
光素子から照射される光を受けて起動力を発生す
るものにおいて、三角状を呈する各受光セルの頂
点の一つがいずれも基板上で発光素子からの光軸
近傍に集中するように、各受光セルを該光軸に対
して放射状に配列したことを特徴とする受光素子
。 (2) 実用新案登録請求の範囲第１項記載の受光
素子において、受光セルは非晶質シリコンフオト
ダイオードであることを特徴とする受光素子。 (3) 実用新案登録請求の範囲第１項記載の受光
素子において、受光セルは誘電体分離フオトダイ
オードからなることを特徴とする受光素子。[Claims for Utility Model Registration] (1) In a device in which a plurality of light-receiving cells are arranged on a substrate and generates a driving force by receiving light emitted from a light-emitting element, the apex of each light-receiving cell exhibiting a triangular shape 1. A light-receiving element characterized in that each light-receiving cell is arranged radially with respect to an optical axis such that each of the light-receiving cells is concentrated near the optical axis from the light-emitting element on the substrate. (2) The light-receiving device according to claim 1, wherein the light-receiving cell is an amorphous silicon photodiode. (3) The light-receiving device according to claim 1, wherein the light-receiving cell is composed of a dielectrically isolated photodiode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP461487U JPS63112358U (en) | 1987-01-16 | 1987-01-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP461487U JPS63112358U (en) | 1987-01-16 | 1987-01-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63112358U true JPS63112358U (en) | 1988-07-19 |
Family
ID=30785437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP461487U Pending JPS63112358U (en) | 1987-01-16 | 1987-01-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63112358U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5678180A (en) * | 1979-11-30 | 1981-06-26 | Hitachi Ltd | Light receiving device |
| JPS6152280U (en) * | 1984-09-11 | 1986-04-08 | ||
| JPS62188287A (en) * | 1985-09-27 | 1987-08-17 | Hitachi Ltd | Photo detecting device |
-
1987
- 1987-01-16 JP JP461487U patent/JPS63112358U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5678180A (en) * | 1979-11-30 | 1981-06-26 | Hitachi Ltd | Light receiving device |
| JPS6152280U (en) * | 1984-09-11 | 1986-04-08 | ||
| JPS62188287A (en) * | 1985-09-27 | 1987-08-17 | Hitachi Ltd | Photo detecting device |