JPH041421U - - Google Patents
Info
- Publication number
- JPH041421U JPH041421U JP4120190U JP4120190U JPH041421U JP H041421 U JPH041421 U JP H041421U JP 4120190 U JP4120190 U JP 4120190U JP 4120190 U JP4120190 U JP 4120190U JP H041421 U JPH041421 U JP H041421U
- Authority
- JP
- Japan
- Prior art keywords
- output
- light
- converter
- digital signal
- variable gain
- 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 7
- 238000000691 measurement method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Landscapes
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4120190U JPH0754823Y2 (ja) | 1990-04-18 | 1990-04-18 | 光強度測定装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4120190U JPH0754823Y2 (ja) | 1990-04-18 | 1990-04-18 | 光強度測定装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH041421U true JPH041421U (un) | 1992-01-08 |
JPH0754823Y2 JPH0754823Y2 (ja) | 1995-12-18 |
Family
ID=31551669
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4120190U Expired - Lifetime JPH0754823Y2 (ja) | 1990-04-18 | 1990-04-18 | 光強度測定装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0754823Y2 (un) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002103308A1 (fr) * | 2001-06-18 | 2002-12-27 | Hamamatsu Photonics K.K. | Photodetecteur |
JP2004205359A (ja) * | 2002-12-25 | 2004-07-22 | Hamamatsu Photonics Kk | 光検出装置 |
JP2008209556A (ja) * | 2007-02-26 | 2008-09-11 | Epson Imaging Devices Corp | 電気光学装置、半導体装置、表示装置およびこれを備える電子機器 |
US7948483B2 (en) | 2004-10-12 | 2011-05-24 | Seiko Epson Corporation | Photo detection circuit, method of controlling the same, electro-optical panel, electro-optical device, and electronic apparatus |
-
1990
- 1990-04-18 JP JP4120190U patent/JPH0754823Y2/ja not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002103308A1 (fr) * | 2001-06-18 | 2002-12-27 | Hamamatsu Photonics K.K. | Photodetecteur |
JP2004205359A (ja) * | 2002-12-25 | 2004-07-22 | Hamamatsu Photonics Kk | 光検出装置 |
JP4663956B2 (ja) * | 2002-12-25 | 2011-04-06 | 浜松ホトニクス株式会社 | 光検出装置 |
US7948483B2 (en) | 2004-10-12 | 2011-05-24 | Seiko Epson Corporation | Photo detection circuit, method of controlling the same, electro-optical panel, electro-optical device, and electronic apparatus |
JP2008209556A (ja) * | 2007-02-26 | 2008-09-11 | Epson Imaging Devices Corp | 電気光学装置、半導体装置、表示装置およびこれを備える電子機器 |
Also Published As
Publication number | Publication date |
---|---|
JPH0754823Y2 (ja) | 1995-12-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPH041421U (un) | ||
US5253032A (en) | Active distance measuring apparatus | |
JPS63141434U (un) | ||
JPS5932895Y2 (ja) | 光量測定装置 | |
JPH03114065U (un) | ||
JPS5536746A (en) | Photoelectric converter | |
JPS60241371A (ja) | 増幅回路 | |
JPH0419843U (un) | ||
JPH02651U (un) | ||
JPH02150574U (un) | ||
JPS6316727U (un) | ||
JPS6340034U (un) | ||
JPH0263433U (un) | ||
JPS6411059U (un) | ||
JPS5510690A (en) | Handy scanner | |
JPS61135380U (un) | ||
JPS6451838U (un) | ||
JPH0432044U (un) | ||
JPS63159732U (un) | ||
JPH01163886U (un) | ||
JPH0216032U (un) | ||
JPH0171796U (un) | ||
JPS61195474U (un) | ||
JPH0171639U (un) | ||
JPH0212630U (un) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
EXPY | Cancellation because of completion of term |