发明名称 |
Exposure head, image forming apparatus, and image forming method |
摘要 |
An exposure head includes a light emitting segment that emits light; an electrical load that is electrically connected to a circuit in which a current to be supplied to the light emitting segment flows; and a current supply controller that supplies a first current to the light emitting segment to cause the light emitting segment to emit light and supplies a second current to the electrical load during the time when the current supply controller blocks the supply of the first current to the light emitting segment. |
申请公布号 |
US8264509(B2) |
申请公布日期 |
2012.09.11 |
申请号 |
US20100694097 |
申请日期 |
2010.01.26 |
申请人 |
INOUE NOZOMU;ARAI YOSHIO;TSUJINO KIYOSHI;SEIKO EPSON CORPORATION |
发明人 |
INOUE NOZOMU;ARAI YOSHIO;TSUJINO KIYOSHI |
分类号 |
B41J2/44 |
主分类号 |
B41J2/44 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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