Title:
発光モジュール及び車輌用灯具
Document Type and Number:
Japanese Patent JP4605789
Kind Code:
B2
Abstract:
A light emitting module includes a semiconductor light emitting element disposed on a rectangular board, and a pair of plane-shaped electrode portions formed on the board and coupled to the semiconductor light emitting element. The pair of plane-shaped electrode portions is separated in first opposite directions, and a center of the semiconductor light emitting element is shifted from a center of the board in one of second opposite directions. End faces of the pair of plane-shaped electrode portions do not protrude in the one of the second opposite directions from an end face of the semiconductor light emitting element on a side facing toward the one of the second opposite directions. The first opposite directions are directions along which one pair of opposite sides of the board extend, and the second opposite directions are directions along which the other pair of opposite sides of the board extend.
More Like This:
| JP6089686 | Luminescent device |
| JPH01122501 | VEHICULAR DOWNWARD HEADLIGHT |
Inventors:
Hitoshi Takeda
Tokita Lord
Hiroyuki Ishida
Tokita Lord
Hiroyuki Ishida
Application Number:
JP2006147664A
Publication Date:
January 05, 2011
Filing Date:
May 29, 2006
Export Citation:
Assignee:
Koito Manufacturing Co., Ltd.
International Classes:
F21S8/10; F21V19/00; F21V29/00; H01L33/58; F21W101/10; F21Y101/02
Domestic Patent References:
| JP2005209535A | ||||
| JP2003031011A | ||||
| JP2002314142A | ||||
| JP11087775A | ||||
| JP3258158A | ||||
| JP2001345455A |
Attorney, Agent or Firm:
Yuji Komatsu
Masanobu Iwata
Masanobu Iwata