US 12,119,371 B2
Light source apparatus
Hiizu Ohtorii, Kanagawa (JP); Hiroshi Morita, Tokyo (JP); Yusuke Oyama, Tokyo (JP); Eiji Otani, Kanagawa (JP); and Ken Kikuchi, Tokyo (JP)
Assigned to SONY SEMICONDUCTOR SOLUTIONS CORPORATION, Kanagawa (JP); and SONY GROUP CORPORATION, Tokyo (JP)
Appl. No. 17/754,825
Filed by SONY GROUP CORPORATION, Tokyo (JP); and SONY SEMICONDUCTOR SOLUTIONS CORPORATION, Kanagawa (JP)
PCT Filed Oct. 22, 2020, PCT No. PCT/JP2020/039703
§ 371(c)(1), (2) Date Apr. 13, 2022,
PCT Pub. No. WO2021/079929, PCT Pub. Date Apr. 29, 2021.
Claims priority of application No. 2019-192611 (JP), filed on Oct. 23, 2019.
Prior Publication US 2024/0105758 A1, Mar. 28, 2024
Int. Cl. H01L 27/15 (2006.01); H01L 33/58 (2010.01); H01L 33/64 (2010.01); H05K 1/02 (2006.01); H05K 1/18 (2006.01)
CPC H01L 27/156 (2013.01) [H01L 33/58 (2013.01); H01L 33/64 (2013.01); H05K 1/028 (2013.01); H05K 1/0281 (2013.01); H05K 1/189 (2013.01); H05K 2201/10121 (2013.01); H05K 2201/10151 (2013.01)] 23 Claims
OG exemplary drawing
 
1. A light source apparatus comprising:
a transmissive board that transmits light emitted by a light-emitting element;
a circuit board that drives the light-emitting element and is joined to the transmissive board; and
a light-emitting board that has the light-emitting element and is connected to the circuit board via a first bump, wherein
the circuit board and an organic board are configured to be connected by sandwiching the light-emitting board via a second bump.