Light emitting device and display device using same

abaabA light emitting device is provided with an LED substrate (mounting substrate); a plurality of light-emitting diodes (LEDs) mounted on the LED substrate; and a reflector, which is mounted on the LED substrate, has a first surface, and a second surface having a front-rear relationship with the f...

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Bibliographic Details
Main Author Gomi, Shuji
Format Patent
LanguageEnglish
Published 01.03.2011
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Summary:abaabA light emitting device is provided with an LED substrate (mounting substrate); a plurality of light-emitting diodes (LEDs) mounted on the LED substrate; and a reflector, which is mounted on the LED substrate, has a first surface, and a second surface having a front-rear relationship with the first surface, reflects light emitted from one light-emitting diode (LED) of the light-emitting diodes (LEDs) by the first surface, and reflects light from the light-emitting diode (LED) adjacent to the one light-emitting diode (LED) by the second surface. Thus, in a backlight device using a solid-state light emitting element, such as a LED, luminance is made uniform by reducing luminance nonuniformity.