Title:
リードフレーム
Document Type and Number:
Japanese Patent JP6558389
Kind Code:
B2
Abstract:
A lead frame includes: a plurality of units each including a first lead portion and a second lead portion arranged in a first direction, wherein the units are arranged in the first direction and in a second direction perpendicular to the first direction, and the first lead portion and the second lead portion of each unit are adjacent, in the second direction, to the first lead portion and the second lead portion of an adjacent one of the units that is adjacent in the second direction; a plurality of first suspension portions; and a plurality of connecting portions. Each of the first suspension portions connects, in the second direction, the first lead portions of units that are adjacent to each other in the second direction.
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Inventors:
Okudainao
Toshiyuki Hashimoto
Yoshihiro Isono
Takao Ishihara
Takaaki Kato
Toshiyuki Hashimoto
Yoshihiro Isono
Takao Ishihara
Takaaki Kato
Application Number:
JP2017053207A
Publication Date:
August 14, 2019
Filing Date:
March 17, 2017
Export Citation:
Assignee:
Nichia Corporation
International Classes:
H01L23/48; H01L23/50; H01L33/62
Domestic Patent References:
| JP2017011097A | ||||
| JP2013235872A | ||||
| JP10022436A | ||||
| JP2012089547A |
Attorney, Agent or Firm:
Seiji Okuda
Osamu Kita
Michi Kajitani
Akiko Miyake
Yu Tanaka
Osamu Kita
Michi Kajitani
Akiko Miyake
Yu Tanaka