JPS6262100B2 - - Google Patents
Info
- Publication number
- JPS6262100B2 JPS6262100B2 JP66780A JP66780A JPS6262100B2 JP S6262100 B2 JPS6262100 B2 JP S6262100B2 JP 66780 A JP66780 A JP 66780A JP 66780 A JP66780 A JP 66780A JP S6262100 B2 JPS6262100 B2 JP S6262100B2
- Authority
- JP
- Japan
- Prior art keywords
- light receiving
- distance
- image
- receiving element
- light
- 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
Links
- 239000000463 material Substances 0.000 claims description 6
- 230000003287 optical effect Effects 0.000 description 26
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
- 229910052742 iron Inorganic materials 0.000 description 5
- 238000005286 illumination Methods 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 229910001369 Brass Inorganic materials 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 239000010951 brass Substances 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/024—Details of scanning heads ; Means for illuminating the original
- H04N1/028—Details of scanning heads ; Means for illuminating the original for picture information pick-up
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Image Input (AREA)
- Facsimile Heads (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP66780A JPS5698075A (en) | 1980-01-07 | 1980-01-07 | Original reading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP66780A JPS5698075A (en) | 1980-01-07 | 1980-01-07 | Original reading device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5698075A JPS5698075A (en) | 1981-08-07 |
| JPS6262100B2 true JPS6262100B2 (xx) | 1987-12-24 |
Family
ID=11480085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP66780A Granted JPS5698075A (en) | 1980-01-07 | 1980-01-07 | Original reading device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5698075A (xx) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01167989U (xx) * | 1988-05-09 | 1989-11-27 |
-
1980
- 1980-01-07 JP JP66780A patent/JPS5698075A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01167989U (xx) * | 1988-05-09 | 1989-11-27 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5698075A (en) | 1981-08-07 |
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