JPS6311616U - - Google Patents
Info
- Publication number
- JPS6311616U JPS6311616U JP1986105477U JP10547786U JPS6311616U JP S6311616 U JPS6311616 U JP S6311616U JP 1986105477 U JP1986105477 U JP 1986105477U JP 10547786 U JP10547786 U JP 10547786U JP S6311616 U JPS6311616 U JP S6311616U
- Authority
- JP
- Japan
- Prior art keywords
- exposure device
- light emitter
- light emitting
- array
- optical system
- 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 description 8
- 238000003491 array Methods 0.000 claims 2
- 108091008695 photoreceptors Proteins 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Dot-Matrix Printers And Others (AREA)
- Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
- Laser Beam Printer (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
Description
図面は本考案に係る光プリンタの露光装置の好
適な実施例を示すものであつて、第１図は本考案
の一実施例に係る露光装置を備えた光プリンタの
概略構成図、第２図は多数の発光体アレイチツプ
を、千鳥状に配列して発光体アレイを構成した状
態を示す説明図、第３図は従来の光プリンタの概
略構成図、第４図は発光体アレイチツプを、その
端部において相互に突き合せて配列することによ
り発光体アレイを構成した場合を概略的に示す説
明図である。
１……感光体ドラム、２……露光装置、８，９
……発光体アレイ、１０……光学系、１２……ハ
ーフミラー。
The drawings show a preferred embodiment of an exposure device for an optical printer according to the present invention, and FIG. 1 is a schematic configuration diagram of an optical printer equipped with an exposure device according to an embodiment of the present invention, and FIG. is an explanatory diagram showing a state in which a large number of light emitter array chips are arranged in a staggered manner to form a light emitter array, FIG. 3 is a schematic configuration diagram of a conventional optical printer, and FIG. FIG. 2 is an explanatory diagram schematically showing a case where a light emitter array is constructed by arranging the light emitters so as to butt each other at the portions thereof. 1... Photosensitive drum, 2... Exposure device, 8, 9
...Light emitter array, 10...Optical system, 12...Half mirror.
Claims (1)
等しい短い間隔を置いて一方向に配列することに
より構成した発光体アレイ８，９を２組備える光
プリンタの露光装置において、一方の発光体アレ
イ８と感光体１との間に単一の光学系１０を配設
し、前記発光体アレイ８と光学系１０との間に所
要の角度を付してハーフミラー１２を介挿すると
共に、このハーフミラー１２に他方の発光体アレ
イ９を指向させるよう構成したことを特徴とする
光プリンタの露光装置。 In an exposure device for an optical printer that includes two sets of light emitter arrays 8 and 9 configured by arranging a plurality of light emitter array chips in one direction with a short interval substantially equal to the chip length, one of the light emitter arrays 8 and A single optical system 10 is disposed between the photoreceptor 1, and a half mirror 12 is inserted between the light emitting array 8 and the optical system 10 at a required angle. 12. An exposure device for an optical printer, characterized in that the exposure device is configured to direct the other light emitting element array 9 to the other light emitting element array 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986105477U JPS6311616U (en) | 1986-07-09 | 1986-07-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986105477U JPS6311616U (en) | 1986-07-09 | 1986-07-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6311616U true JPS6311616U (en) | 1988-01-26 |
Family
ID=30979946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986105477U Pending JPS6311616U (en) | 1986-07-09 | 1986-07-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6311616U (en) |
-
1986
- 1986-07-09 JP JP1986105477U patent/JPS6311616U/ja active Pending
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