JPH0650197Y2 - 光プリントヘッドの構造 - Google Patents
光プリントヘッドの構造Info
- Publication number
- JPH0650197Y2 JPH0650197Y2 JP1987152738U JP15273887U JPH0650197Y2 JP H0650197 Y2 JPH0650197 Y2 JP H0650197Y2 JP 1987152738 U JP1987152738 U JP 1987152738U JP 15273887 U JP15273887 U JP 15273887U JP H0650197 Y2 JPH0650197 Y2 JP H0650197Y2
- Authority
- JP
- Japan
- Prior art keywords
- mount
- recess
- lens array
- rod lens
- led unit
- 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
- 230000003287 optical effect Effects 0.000 title claims description 25
- 239000000758 substrate Substances 0.000 claims description 3
- 239000000428 dust Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000003491 array Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Exposure Or Original Feeding In Electrophotography (AREA)
- Dot-Matrix Printers And Others (AREA)
- Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987152738U JPH0650197Y2 (ja) | 1987-10-07 | 1987-10-07 | 光プリントヘッドの構造 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987152738U JPH0650197Y2 (ja) | 1987-10-07 | 1987-10-07 | 光プリントヘッドの構造 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0157762U JPH0157762U (enExample) | 1989-04-11 |
| JPH0650197Y2 true JPH0650197Y2 (ja) | 1994-12-21 |
Family
ID=31427932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987152738U Expired - Lifetime JPH0650197Y2 (ja) | 1987-10-07 | 1987-10-07 | 光プリントヘッドの構造 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0650197Y2 (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3902137B2 (ja) * | 2001-05-16 | 2007-04-04 | 鈴鹿富士ゼロックス株式会社 | Ｌｅｄプリントヘッド |
| JP4434769B2 (ja) * | 2004-02-10 | 2010-03-17 | セイコーエプソン株式会社 | ラインヘッドおよびそれを用いた画像形成装置 |
-
1987
- 1987-10-07 JP JP1987152738U patent/JPH0650197Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0157762U (enExample) | 1989-04-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4916464A (en) | Light emitting diode array print head having no bonding wire connections | |
| US5971522A (en) | Ink-jet head for providing accurate positioning of nozzles of segment chips on a holder | |
| JPH11252416A (ja) | 固体撮像素子の取付方法 | |
| JPH0650197Y2 (ja) | 光プリントヘッドの構造 | |
| US6025863A (en) | LED head for illuminating a surface of a photoconductive body | |
| US5218462A (en) | Image sensor module for handy-type image input apparatus | |
| EP0790132A2 (en) | Optical print head | |
| JPH06198957A (ja) | 画像装置 | |
| JPH08104026A (ja) | Ｌｅｄプリントヘッド | |
| WO2002094572A1 (fr) | Tete d'ecriture optique et procede d'assemblage associe | |
| JPH07195734A (ja) | Ｌｅｄプリントヘッド | |
| JP3164460B2 (ja) | イメージセンサ及び電子機器 | |
| JP2849636B2 (ja) | 画像装置 | |
| JP2619711B2 (ja) | プリントヘッドおよび光情報検出装置 | |
| JPH063740A (ja) | カメラ用電気的コネクター | |
| JPH0712714B2 (ja) | Ｌｅｄプリントヘッドおよび光情報検出装置 | |
| JPH0516408A (ja) | サーマルヘツド | |
| JP4357153B2 (ja) | Ｌｅｄ光源 | |
| JP3744790B2 (ja) | 光プリントヘッド | |
| TWI259811B (en) | Optical write head | |
| JPH06291426A (ja) | プリント基板アッセンブリ及び該プリント基板アッセンブリを有する電子機器 | |
| JPH0634114Y2 (ja) | 交換式ヘッドユニット | |
| JPH01280571A (ja) | 光プリントヘッド | |
| JPH078212Y2 (ja) | Ｌｅｄアレイプリントヘツド | |
| JP3167264B2 (ja) | サーマルプリントヘッドの構造 |