发明名称 Lighting device and display device provided with the same
摘要 A lighting device surface-emits light from a light emitting surface of a light emitting element and guides the emitted light using a light guide member. The lighting device has a first wavelength conversion member for converting light emitted from the light emitting device into light having a first peak wavelength and a second wavelength conversion member for converting light emitted from the light emitting device into light having a wavelength shorter than the first peak wavelength. The first wavelength conversion member is provided between the light emitting element and the light guide member and is contained in a resin potting the light emitting element. A film has a layer containing the second wavelength conversion member. The film is provided on a light emitting surface side of the light guide member.
申请公布号 US7582906(B2) 申请公布日期 2009.09.01
申请号 US20070715682 申请日期 2007.03.08
申请人 SEIKO INSTRUMENTS INC. 发明人 KURIHARA MAKOTO
分类号 H01L27/15;H01L31/12;H01L33/50;H01L33/58 主分类号 H01L27/15
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