Recording head and image forming apparatus using the same
US6025858A · kind A · utility
9Cited by
3References
9Claims
0Family size
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Inventors
Key dates
| Filing date | Jan 22, 1998 |
| Grant date | Feb 15, 2000 |
| Priority date | — |
| Expiry date | Jan 22, 2018 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49117
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A recording head includes a recording element having a plurality of light-emitting elements, a first substrate on which the recording element is mounted, a driving unit for driving the recording element, a second substrate on which the driving unit is mounted, and bonding wires. The recording element has bonding pads, and the second substrate has through holes. The bonding wires connect the bonding pads and the inner surfaces of the through holes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.