JP2549465Y2 - 光プリントヘッド - Google Patents
光プリントヘッドInfo
- Publication number
- JP2549465Y2 JP2549465Y2 JP1990023652U JP2365290U JP2549465Y2 JP 2549465 Y2 JP2549465 Y2 JP 2549465Y2 JP 1990023652 U JP1990023652 U JP 1990023652U JP 2365290 U JP2365290 U JP 2365290U JP 2549465 Y2 JP2549465 Y2 JP 2549465Y2
- Authority
- JP
- Japan
- Prior art keywords
- print head
- led
- transparent resin
- driver
- chip
- 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 - Fee Related
Links
- 230000003287 optical effect Effects 0.000 title claims description 23
- 229920005989 resin Polymers 0.000 claims description 23
- 239000011347 resin Substances 0.000 claims description 23
- 239000011521 glass Substances 0.000 claims description 11
- 239000006059 cover glass Substances 0.000 description 16
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 239000004065 semiconductor Substances 0.000 description 6
- 238000007789 sealing Methods 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000003822 epoxy resin Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229920000647 polyepoxide Polymers 0.000 description 3
- 229920002050 silicone resin Polymers 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000206 photolithography Methods 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 238000004382 potting Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Landscapes
- Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
- Dot-Matrix Printers And Others (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990023652U JP2549465Y2 (ja) | 1990-03-12 | 1990-03-12 | 光プリントヘッド |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990023652U JP2549465Y2 (ja) | 1990-03-12 | 1990-03-12 | 光プリントヘッド |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03114342U JPH03114342U (enrdf_load_stackoverflow) | 1991-11-25 |
| JP2549465Y2 true JP2549465Y2 (ja) | 1997-09-30 |
Family
ID=31526632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990023652U Expired - Fee Related JP2549465Y2 (ja) | 1990-03-12 | 1990-03-12 | 光プリントヘッド |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2549465Y2 (enrdf_load_stackoverflow) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6240426A (ja) * | 1985-08-17 | 1987-02-21 | Fujitsu Ltd | 液晶プリンタヘツド |
| JPH0250854A (ja) * | 1988-08-15 | 1990-02-20 | Nec Corp | Ｌｅｄプリントヘッド |
-
1990
- 1990-03-12 JP JP1990023652U patent/JP2549465Y2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03114342U (enrdf_load_stackoverflow) | 1991-11-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |