US 12,089,372 B2
Opto-electric module
Shigeru Kobayashi, Tokyo (JP); Kazuhiro Shiba, Tokyo (JP); Mitsuru Kurihara, Tokyo (JP); and Kazuhiko Kurata, Tokyo (JP)
Assigned to AIO CORE CO., LTD., Tokyo (JP)
Filed by AIO CORE CO., LTD., Tokyo (JP)
Filed on Jan. 26, 2022, as Appl. No. 17/585,042.
Claims priority of application No. 2021-012456 (JP), filed on Jan. 28, 2021.
Prior Publication US 2022/0240410 A1, Jul. 28, 2022
Int. Cl. H05K 7/20 (2006.01); G02F 1/01 (2006.01)
CPC H05K 7/2039 (2013.01) [G02F 1/011 (2013.01)] 9 Claims
OG exemplary drawing
 
1. An opto-electric module comprising:
an opto-electric hybrid device provided with an electronic circuit and an optical circuit driven by the electronic circuit, the electronic circuit and the optical circuit positioned on one surface of a substrate, the opto-electric hybrid device having a first surface and a second surface on an opposite side from the first surface, such that an electrical input and output unit with respect to the electronic circuit and an optical input and output unit with respect to the optical circuit are disposed on the first surface and the other surface of the substrate that is on an opposite side of the one surface of the substrate provides the second surface;
an interface substrate which is disposed near the first surface of the opto-electric hybrid device and which is provided with an electrical interconnect coupled to the electrical input and output unit, an optical interconnect coupled to the optical input and output unit, an electrical interface which is connected to the electrical interconnect and also connectible to an external electrical interconnect, and an optical interface which is connected to the optical interconnect and also connectible to an external optical interconnect; and
a heat-dissipating member disposed in contact with the second surface of the opto-electric hybrid device.