LIGHT EMITTING DEVICE EQUIPPED WITH CIRCUIT PROTECTION UNIT

PROBLEM TO BE SOLVED: To provide a light emitting device equipped with a circuit protection unit. SOLUTION: This circuit protection unit is equipped with a low resistive layer and potential barrier layer, and barrier potential exists along an interface between the low resistive layer and potential b...

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Bibliographic Details
Main Authors WANG REN-SHUEI, TAO CHING-SAN, SHA MEIKUN, TZENG TZ-FENG, LIU WEN-HUANG, KO MEIEN
Format Patent
LanguageEnglish
Published 20.04.2006
Subjects
BASIC ELECTRIC ELEMENTS
DEVICES USING STIMULATED EMISSION
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
SEMICONDUCTOR DEVICES
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Summary:PROBLEM TO BE SOLVED: To provide a light emitting device equipped with a circuit protection unit. SOLUTION: This circuit protection unit is equipped with a low resistive layer and potential barrier layer, and barrier potential exists along an interface between the low resistive layer and potential barrier layer. The circuit protection unit is electrically connected with the light emitting device. In the event that static discharge or excessive forward current arises, the circuit protection unit performs a rectification function, thereby avoiding damages that may be caused by static electricity or excessive forward current to the light emitting device. COPYRIGHT: (C)2006,JPO&NCIPI
Bibliography:Application Number: JP20050291277