JPH0462325B2 - - Google Patents
Info
- Publication number
- JPH0462325B2 JPH0462325B2 JP60107303A JP10730385A JPH0462325B2 JP H0462325 B2 JPH0462325 B2 JP H0462325B2 JP 60107303 A JP60107303 A JP 60107303A JP 10730385 A JP10730385 A JP 10730385A JP H0462325 B2 JPH0462325 B2 JP H0462325B2
- Authority
- JP
- Japan
- Prior art keywords
- light
- illuminance
- light receiving
- receiving head
- reflective material
- 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.)
- Expired - Lifetime
Links
- 239000000463 material Substances 0.000 claims description 32
- 230000003287 optical effect Effects 0.000 claims description 4
- 238000005286 illumination Methods 0.000 description 41
- 230000000694 effects Effects 0.000 description 7
- 238000005259 measurement Methods 0.000 description 6
- 230000035945 sensitivity Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 230000003321 amplification Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
- Control Of Exposure In Printing And Copying (AREA)
- Image Input (AREA)
- Facsimile Scanning Arrangements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60107303A JPS61265535A (ja) | 1985-05-20 | 1985-05-20 | 照度測定装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60107303A JPS61265535A (ja) | 1985-05-20 | 1985-05-20 | 照度測定装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61265535A JPS61265535A (ja) | 1986-11-25 |
| JPH0462325B2 true JPH0462325B2 (fr) | 1992-10-06 |
Family
ID=14455670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60107303A Granted JPS61265535A (ja) | 1985-05-20 | 1985-05-20 | 照度測定装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61265535A (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2561899B2 (ja) * | 1987-03-27 | 1996-12-11 | ウシオ電機株式会社 | 光処理装置 |
| JPH1172385A (ja) * | 1997-08-29 | 1999-03-16 | Matsushita Electric Works Ltd | 受光装置 |
| JP4542694B2 (ja) * | 2000-10-17 | 2010-09-15 | キヤノン株式会社 | 受光装置およびストロボ装置 |
-
1985
- 1985-05-20 JP JP60107303A patent/JPS61265535A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61265535A (ja) | 1986-11-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |