Coherent light generators – Particular active media – Semiconductor
Patent
1995-09-25
1998-08-18
Bovernick, Rodney B.
Coherent light generators
Particular active media
Semiconductor
372 96, 257 84, H01S 319
Patent
active
057967148
ABSTRACT:
The optical module of the invention includes: a first substrate; a vertical-cavity surface-emitting laser including an upper surface, a bottom surface and a semiconductor multi-layered structure including at least a light-emitting layer, the vertical-cavity surface-emitting laser being supported on the first substrate; an electrode structure electrically connected with the bottom surface of the vertical-cavity surface-emitting laser, the electrode structure being supported on the first substrate; and a second substrate including a first bump and a second bump. In the optical module, an upper surface of the electrode structure and the upper surface of the vertical-cavity surface-emitting laser jut out from the first substrate. The second substrate is positioned with respect to the first substrate so that the first bump and the second bump come into contact with an upper surface of the electrode structure and the upper surface of the vertical-cavity surface-emitting laser, respectively.
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Chino Toyoji
Hatada Kenzo
Matsuda Ken-ichi
Yoshida Takayuki
Bovernick Rodney B.
Matsushita Electric - Industrial Co., Ltd.
Song Yisun
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