JPS6345523U - - Google Patents
Info
- Publication number
- JPS6345523U JPS6345523U JP14027886U JP14027886U JPS6345523U JP S6345523 U JPS6345523 U JP S6345523U JP 14027886 U JP14027886 U JP 14027886U JP 14027886 U JP14027886 U JP 14027886U JP S6345523 U JPS6345523 U JP S6345523U
- Authority
- JP
- Japan
- Prior art keywords
- transmission filter
- laser beam
- photoreceptor surface
- laser
- laser printer
- 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
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000003287 optical effect Effects 0.000 claims description 4
- 108091008695 photoreceptors Proteins 0.000 claims description 3
- 238000002834 transmittance Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案におけるレーザプリンタ光学系
の光路図である。
１……レーザ、３……レーザビーム、５……レ
ーザビーム偏向器、７……透過フイルター、９…
…感光体面、１１……光軸。
FIG. 1 is an optical path diagram of the laser printer optical system according to the present invention. 1... Laser, 3... Laser beam, 5... Laser beam deflector, 7... Transmission filter, 9...
...Photoreceptor surface, 11...Optical axis.
Claims (1)
と感光体面の途中の経路に透過フイルターが挿入
され、該透過フイルターの各部位において透過す
るレーザビームが該透過フイルターの各部位に対
応した感光体面上の各部位を走査する速度の大き
さに比例して、該透過フイルターの各部位のレー
ザビーム透過率を異ならしめた事を特徴とするレ
ーザプリンタ光学系。 In a laser printer, a transmission filter is inserted in the path between the laser beam deflector and the photoreceptor surface, and the laser beam transmitted through each part of the transmission filter hits each part on the photoreceptor surface corresponding to each part of the transmission filter. A laser printer optical system characterized in that the laser beam transmittance of each part of the transmission filter is made different in proportion to the scanning speed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14027886U JPS6345523U (en) | 1986-09-12 | 1986-09-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14027886U JPS6345523U (en) | 1986-09-12 | 1986-09-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6345523U true JPS6345523U (en) | 1988-03-28 |
Family
ID=31046977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14027886U Pending JPS6345523U (en) | 1986-09-12 | 1986-09-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6345523U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016051095A (en) * | 2014-09-01 | 2016-04-11 | 富士電機株式会社 | Optical scanning device |
-
1986
- 1986-09-12 JP JP14027886U patent/JPS6345523U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016051095A (en) * | 2014-09-01 | 2016-04-11 | 富士電機株式会社 | Optical scanning device |
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