LIGHT EMITTING MODULE

PURPOSE: A light emitting module is provided to prevent the property deterioration of a first pn junction light emitting device by preventing the second light from a second pn junction light emitting device from being directly inputted to the first pn junction light emitting device through a protect...

Full description

Saved in:
Bibliographic Details
Main Authors LEE, AH REUM, YEOM, EUN SEOK, BAEK, JUN SEUNG, KIM, BONG JIN
Format Patent
LanguageEnglish
Korean
Published 30.05.2013
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
SEMICONDUCTOR DEVICES
Online AccessGet full text

Cover

More Information
Summary:PURPOSE: A light emitting module is provided to prevent the property deterioration of a first pn junction light emitting device by preventing the second light from a second pn junction light emitting device from being directly inputted to the first pn junction light emitting device through a protection hill. CONSTITUTION: A first pn junction light emitting device(100) and a second pn junction light emitting device(200) are mounted on a base(310). The first pn junction light emitting device emits first light. The second pn junction light emitting device emits second light. The wavelength of the first light is different from the wavelength of the second light. A protection hill(330) is formed on the base between the first pn junction light emitting device and the second pn junction light emitting device. A sealant(370) covers the first pn junction light emitting device, the protection hill, and the second pn junction light emitting device.
Bibliography:Application Number: KR20110122162