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Title:
Luminescent device
Document Type and Number:
Japanese Patent JP5984199
Kind Code:
B2
Abstract:
In a first aspect of the present invention, a lighting device including a metal plate, an electrical insulation layer that is smaller in size than an outline of the metal plate and arranged on an upper surface of the metal plate, a light-emitting element mounted on the electrical insulation layer, and a first connecting electrode and a second connecting electrode electrically connected to the light-emitting element and arranged on the electrical insulation layer.

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Inventors:
Sadato Imai
Application Number:
JP2011282673A
Publication Date:
September 06, 2016
Filing Date:
December 26, 2011
Export Citation:
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Assignee:
Citizen Electronics Co., Ltd.
Citizen Holdings Co., Ltd.
International Classes:
H01L33/48; H01L23/14; H01L23/29; H01L23/31
Domestic Patent References:
JP2011108744A
JP2011151248A
JP2011192930A
JP2009081196A
JP2011216588A
Attorney, Agent or Firm:
Satoshi Asakawa



 
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