JPH0167649U - - Google Patents
Info
- Publication number
- JPH0167649U JPH0167649U JP1987162646U JP16264687U JPH0167649U JP H0167649 U JPH0167649 U JP H0167649U JP 1987162646 U JP1987162646 U JP 1987162646U JP 16264687 U JP16264687 U JP 16264687U JP H0167649 U JPH0167649 U JP H0167649U
- Authority
- JP
- Japan
- Prior art keywords
- polygon mirror
- rotating polygon
- scanning device
- optical scanning
- dust
- 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
- 230000003287 optical effect Effects 0.000 claims 7
- 239000000758 substrate Substances 0.000 claims 4
- 108091008695 photoreceptors Proteins 0.000 claims 1
- 230000005855 radiation Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 1
Landscapes
- Laser Beam Printer (AREA)
- Mechanical Optical Scanning Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987162646U JPH0167649U (en]) | 1987-10-23 | 1987-10-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987162646U JPH0167649U (en]) | 1987-10-23 | 1987-10-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0167649U true JPH0167649U (en]) | 1989-05-01 |
Family
ID=31446658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987162646U Pending JPH0167649U (en]) | 1987-10-23 | 1987-10-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0167649U (en]) |
-
1987
- 1987-10-23 JP JP1987162646U patent/JPH0167649U/ja active Pending
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