OPTICAL TRANSMITTER
申请(专利)号： JP20030418525
专利号： JP2004253779A 主分类号： H01S5/022 申请权利人： SUMITOMO
ELECTRIC IND LTD 公开国代码： JP 优先权国家： JP
摘 要：
PROBLEM TO BE SOLVED: To provide an optical transmitter in which power consumption of a thermoelectric module is reduced.;SOLUTION: An optical
transmitter 10 comprises a thermoelectric module 12, a light emitting element 25, and a light emitting element 24. The thermoelectric module comprises a first plate body 21, a second plate body 22, and a thermoelectric conversion element 20. The first plate element 21 has an insulating property. The second plate body 22 comprises a first region 22a and a second region 22b. At least the first region 22a is arranged to face the first plate body 21. The thermoelectric conversion element 20 is interposed between the first plate body 21 and the second plate body 22, and comes in contact with the first plate body 21 and the first region 22a. The light emitting element 25 is supported by the first plate body 21. The light receiving element 24 is mounted on the second region 22b of the second plate body 22 and receives a part
申请日： 2003-12-16 公开公告日： 2004-09-09
分类号： H01S5/022;
H01S5/024 发明设计人： OMORI HIROTAKA
申请国代码： JP
优先权： 20030131 JP
2003024768
摘 要 附 图：
of the light radiated by the light emitting element 25.;COPYRIGHT: (C)2004,JPO&NCIPI 主权项：
絶縁性の第１の板状体と、
第１の領域と第２の領域とを有し、少なくとも該第１の領域が前記第１の板状体に対向して配置されている第２の板状体と、
前記第１の板状体と前記第２の板状体との間に介在され
权 利 要 求 说 明 书
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OPTICAL TRANSMITTER
