A metal base circuit board and a light emitting element

Title:

A metal base circuit board and a light emitting element

Document Type and Number:

Japanese Patent JP5963074

Kind Code:

B2

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Inventors:

Takeshi Kondo
Ryo Miyakoshi

Application Number:

JP2012050559A

Publication Date:

August 03, 2016

Filing Date:

March 07, 2012

Export Citation:

Assignee:

Sumitomo Chemical Co., Ltd.

International Classes:

H05K1/05

Domestic Patent References:

Attorney, Agent or Firm:

Sumio Tanai
Naozumi Hiroyasu
Norihiko Ara
Hiroyuki Kato
Mitsunaga Igarashi

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