发明名称 |
METHOD FOR FORMING LENS AT END PORTION OF OPTICAL APPARATUS, OPTICAL SIGNAL TRANSMISSION APPARATUS, AND OPTICAL INFORMATION PROCESSING APPARATUS |
摘要 |
<p>A method for forming a lens at an end portion of an optical apparatus, such as an optical fiber assembly, a fiber optical CRT or an LED array, which method comprises a dipping step wherein the end portion of the optical apparatus is dipped into an unsolidified photo-setting resin and a lighting step wherein the photo-setting resin is solidified according to an intensity distribution of the light outputted from the optical apparatus. Further, an optical information processing apparatus and an optical signal transmission apparatus have a lens array formed by the above method.</p> |
申请公布号 |
EP0424969(A3) |
申请公布日期 |
1992.08.19 |
申请号 |
EP19900120613 |
申请日期 |
1990.10.26 |
申请人 |
BROTHER KOGYO KABUSHIKI KAISHA |
发明人 |
SANGYOJI, KAZUO, C/O BROTHER KOGYO K. K.;OHTA, MITSURU, C/O BROTHER KOGYO K. K.;BAN, YOSHIYUKI, C/O BROTHER KOGYO K. K. |
分类号 |
B29D11/00;G02B6/42;H01L25/075;H01L33/54;(IPC1-7):G02B6/26;H01J29/89;G06K15/12;H01L33/00 |
主分类号 |
B29D11/00 |
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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