JPH0294505U - - Google Patents
Info
- Publication number
- JPH0294505U JPH0294505U JP1989004137U JP413789U JPH0294505U JP H0294505 U JPH0294505 U JP H0294505U JP 1989004137 U JP1989004137 U JP 1989004137U JP 413789 U JP413789 U JP 413789U JP H0294505 U JPH0294505 U JP H0294505U
- Authority
- JP
- Japan
- Prior art keywords
- light
- receiving element
- light emitting
- light receiving
- emitting 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
- 230000003287 optical effect Effects 0.000 claims description 6
- 239000000758 substrate Substances 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims 3
- 238000010521 absorption reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989004137U JPH0622323Y2 (ja) | 1989-01-17 | 1989-01-17 | 光センサ |
| CA002007784A CA2007784C (en) | 1989-01-17 | 1990-01-15 | Photosensor |
| KR1019900000429A KR930004897B1 (ko) | 1989-01-17 | 1990-01-15 | 광센서 |
| EP90100815A EP0379140A1 (en) | 1989-01-17 | 1990-01-16 | Photosensor |
| US07/465,928 US5045683A (en) | 1989-01-17 | 1990-01-16 | Light absorption detector with light emitting and light receiving elements |
| SU904742988A RU2006832C1 (ru) | 1989-01-17 | 1990-01-17 | Фотодатчик |
| CN90100327A CN1019051B (zh) | 1989-01-17 | 1990-01-17 | 光传感器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989004137U JPH0622323Y2 (ja) | 1989-01-17 | 1989-01-17 | 光センサ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0294505U true JPH0294505U (US20080094685A1-20080424-C00004.png) | 1990-07-27 |
| JPH0622323Y2 JPH0622323Y2 (ja) | 1994-06-15 |
Family
ID=31206381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989004137U Expired - Lifetime JPH0622323Y2 (ja) | 1989-01-17 | 1989-01-17 | 光センサ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0622323Y2 (US20080094685A1-20080424-C00004.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09113446A (ja) * | 1995-10-13 | 1997-05-02 | Horiba Ltd | 赤外線ガス分析計 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5092482B2 (ja) * | 2007-03-23 | 2012-12-05 | セイコーエプソン株式会社 | 生体情報検出装置、生体情報検出装置の制御方法および制御プログラム |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63102403U (US20080094685A1-20080424-C00004.png) * | 1986-12-23 | 1988-07-04 |
-
1989
- 1989-01-17 JP JP1989004137U patent/JPH0622323Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63102403U (US20080094685A1-20080424-C00004.png) * | 1986-12-23 | 1988-07-04 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09113446A (ja) * | 1995-10-13 | 1997-05-02 | Horiba Ltd | 赤外線ガス分析計 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0622323Y2 (ja) | 1994-06-15 |
