Invention Grant
- Patent Title: Electrostatic discharge protection for electrical components, devices including such protection and methods for making the same
- Patent Title (中): 电气元件的静电放电保护,包括这种保护的器件及其制造方法
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Application No.: US13724713Application Date: 2012-12-21
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Publication No.: US09000453B2Publication Date: 2015-04-07
- Inventor: David Hamby , Adam Scotch
- Applicant: David Hamby , Adam Scotch
- Applicant Address: US MA Danvers
- Assignee: Osram Sylvania Inc.
- Current Assignee: Osram Sylvania Inc.
- Current Assignee Address: US MA Danvers
- Agent Robert F. Clark
- Main IPC: H01L21/00
- IPC: H01L21/00 ; H02H3/20 ; H05K1/02 ; H05K1/18 ; H02H7/20 ; H05K1/16 ; H02H9/04

Abstract:
Systems and methods for protecting electrical components such as light emitting diodes are described. In some embodiments, electrical components are protected from high level electrostatic discharge (“ESD”) events by a circuit board that provides an intrinsic level of ESD protection. At the same time, such electrical components are protected against low level ESD events by one or more diodes that are electrically coupled thereto. The one or more diodes may be thin film diodes comprising at least one layer of p-type semiconductive material and at least one layer of n-type semiconductive material. Devices including ESD protection and methods for manufacturing such devices are also described.
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