JPS63180249U - - Google Patents
Info
- Publication number
- JPS63180249U JPS63180249U JP7177287U JP7177287U JPS63180249U JP S63180249 U JPS63180249 U JP S63180249U JP 7177287 U JP7177287 U JP 7177287U JP 7177287 U JP7177287 U JP 7177287U JP S63180249 U JPS63180249 U JP S63180249U
- Authority
- JP
- Japan
- Prior art keywords
- led
- led array
- print head
- power bar
- 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 5
- 239000000758 substrate Substances 0.000 claims description 2
- 230000017525 heat dissipation Effects 0.000 claims 1
- 238000010586 diagram Methods 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)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987071772U JPH078212Y2 (ja) | 1987-05-15 | 1987-05-15 | Ｌｅｄアレイプリントヘツド |
| US07/347,818 US4916464A (en) | 1987-04-22 | 1989-05-04 | Light emitting diode array print head having no bonding wire connections |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987071772U JPH078212Y2 (ja) | 1987-05-15 | 1987-05-15 | Ｌｅｄアレイプリントヘツド |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63180249U true JPS63180249U (hu) | 1988-11-21 |
| JPH078212Y2 JPH078212Y2 (ja) | 1995-03-01 |
Family
ID=30914632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987071772U Expired - Lifetime JPH078212Y2 (ja) | 1987-04-22 | 1987-05-15 | Ｌｅｄアレイプリントヘツド |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH078212Y2 (hu) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006043989A (ja) * | 2004-08-03 | 2006-02-16 | Seiko Epson Corp | 露光ヘッド |
| US7782351B2 (en) | 2004-08-03 | 2010-08-24 | Seiko Epson Corporation | Exposure head |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS598074A (ja) * | 1982-07-05 | 1984-01-17 | Nippon Telegr & Teleph Corp <Ntt> | 画像処理方式 |
| JPS61270672A (ja) * | 1985-05-24 | 1986-11-29 | Rohm Co Ltd | プロ−バ |
-
1987
- 1987-05-15 JP JP1987071772U patent/JPH078212Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS598074A (ja) * | 1982-07-05 | 1984-01-17 | Nippon Telegr & Teleph Corp <Ntt> | 画像処理方式 |
| JPS61270672A (ja) * | 1985-05-24 | 1986-11-29 | Rohm Co Ltd | プロ−バ |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006043989A (ja) * | 2004-08-03 | 2006-02-16 | Seiko Epson Corp | 露光ヘッド |
| US7782351B2 (en) | 2004-08-03 | 2010-08-24 | Seiko Epson Corporation | Exposure head |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH078212Y2 (ja) | 1995-03-01 |