Semiconductor device manufacturing: process – Making device or circuit emissive of nonelectrical signal – Packaging or treatment of packaged semiconductor
Reexamination Certificate
2006-07-05
2008-10-14
Picardat, Kevin M (Department: 2822)
Semiconductor device manufacturing: process
Making device or circuit emissive of nonelectrical signal
Packaging or treatment of packaged semiconductor
C438S113000, C438S460000
Reexamination Certificate
active
07435606
ABSTRACT:
Light emitting devices and a method for fabricating the same have an advantage in that an etching film formed between a plurality of light emitting structures is removed to separate respective lateral surfaces of the light emitting structures from one another, and a substrate is removed to separate lower portions of the devices from each other, thereby further facilitating division of the devices. There are further advantages in that the devices are divided without carrying out a scribing process so that the occurrence of defects such as cracking or bending can be reduced, and spacing between the devices for the scribing process need not be maintained, thereby increasing the degree of integration of devices.
REFERENCES:
patent: 2004/0076016 (2004-04-01), Sato et al.
patent: 2004/0245535 (2004-12-01), D'Evelyn et al.
Ha Junseok
Lee Hyun-jae
LG Electronics Inc.
McKenna Long & Aldridge LLP
Picardat Kevin M
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