发明名称 DISPLAY APPARATUS
摘要 A member configured to absorb a predetermined wavelength range for light having an incident angle is located on the first electrode side of a light emitting device and settings are made so that the hue of light emitted in a direction having an angle with respect to the front becomes yellow when the light emitting device emits white light.
申请公布号 US2009296366(A1) 申请公布日期 2009.12.03
申请号 US20090473111 申请日期 2009.05.27
申请人 CANON KABUSHIKI KAISHA 发明人 SHIKINA NORIYUKI;ISOBE RYUICHIRO;KITAYAMA HIROYUKI
分类号 F21V13/08;F21V9/14 主分类号 F21V13/08
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