JPS63170141U - - Google Patents
Info
- Publication number
- JPS63170141U JPS63170141U JP1987059840U JP5984087U JPS63170141U JP S63170141 U JPS63170141 U JP S63170141U JP 1987059840 U JP1987059840 U JP 1987059840U JP 5984087 U JP5984087 U JP 5984087U JP S63170141 U JPS63170141 U JP S63170141U
- Authority
- JP
- Japan
- Prior art keywords
- led
- transparent substrate
- electrode
- light emitting
- solder bumps
- 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.)
- Granted
Links
- 229910000679 solder Inorganic materials 0.000 claims description 4
- 239000000758 substrate Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Landscapes
- Dot-Matrix Printers And Others (AREA)
- Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
Description
第１図は本考案の一実施例を示す斜視図、第２
図は要部拡大断面図、第３図はＬＥＤアレイ素子
を用いた電子写真プリンタの説明図である。
９……透明基板、１０，１１，１２……導電パ
ターン、１３……ＬＥＤアレイ素子、１４……Ｉ
Ｃドライバ、１７……ハンダバンプ、１９……集
光光学系。
Fig. 1 is a perspective view showing one embodiment of the present invention;
The figure is an enlarged sectional view of a main part, and FIG. 3 is an explanatory diagram of an electrophotographic printer using an LED array element. 9... Transparent substrate, 10, 11, 12... Conductive pattern, 13... LED array element, 14... I
C driver, 17... solder bump, 19... condensing optical system.
Claims (1)
光部と同一面側に配置してそれぞれの電極にハン
ダバンプを形成したＬＥＤアレイ素子と、 接続端子にハンダバンプを形成したＩＣドライ
バとを、 導電パターンを形成した透明基板上に上記ハン
ダバンプによつて実装し、 ＬＥＤ発光部の光を透明基板を通過させること
を特徴とするＬＥＤアレイプリントヘツド。[Claims for Utility Model Registration] An LED array element in which an LED common electrode and an LED individual electrode are arranged on the same side as the LED light emitting part and solder bumps are formed on each electrode, and an IC driver in which a solder bump is formed on the connection terminal. An LED array print head, comprising: mounted on a transparent substrate on which a conductive pattern is formed using the solder bumps, and allowing light from the LED light emitting section to pass through the transparent substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987059840U JPH0647730Y2 (en) | 1987-04-22 | 1987-04-22 | LED array print head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987059840U JPH0647730Y2 (en) | 1987-04-22 | 1987-04-22 | LED array print head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63170141U true JPS63170141U (en) | 1988-11-07 |
| JPH0647730Y2 JPH0647730Y2 (en) | 1994-12-07 |
Family
ID=30891711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987059840U Expired - Lifetime JPH0647730Y2 (en) | 1987-04-22 | 1987-04-22 | LED array print head |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0647730Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0541803U (en) * | 1991-11-14 | 1993-06-08 | 沖電気工業株式会社 | Optical printhead mounting structure |
| WO2004001861A1 (en) * | 2002-06-24 | 2003-12-31 | Nec Corporation | Photoelectric composite module and optical input/output device using the module as component element |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS598074A (en) * | 1982-07-05 | 1984-01-17 | Nippon Telegr & Teleph Corp <Ntt> | Picture processing system |
-
1987
- 1987-04-22 JP JP1987059840U patent/JPH0647730Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS598074A (en) * | 1982-07-05 | 1984-01-17 | Nippon Telegr & Teleph Corp <Ntt> | Picture processing system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0541803U (en) * | 1991-11-14 | 1993-06-08 | 沖電気工業株式会社 | Optical printhead mounting structure |
| WO2004001861A1 (en) * | 2002-06-24 | 2003-12-31 | Nec Corporation | Photoelectric composite module and optical input/output device using the module as component element |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0647730Y2 (en) | 1994-12-07 |