Display method and device using photonic crystal characteristics

United States of America Patent

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Aug 7, 2012
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Feb 23, 2012
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Jul 8, 2011
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Jul 22, 2009

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Abstract

A display method and device using photonic crystal characteristics are disclosed. In the display method using photonic crystal characteristics in accordance with the present invention, when a plurality of particles having electric charges are dispersed in a solvent, an electric field is applied to control inter-particle distance.

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Patent Owner	Address
NANOBRICK CO LTD	68 SANDAN-RO 52BEON-GIL PYEONGTAEK-SI GYEONGGI-DO 17746 17746

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G02B:OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS

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Inventor Name	Address	# of filed Patents	Total Citations
Go, Da Hyeon	Seoul, KR	5	23
Joo, Jae Hyun	Gyeonggi-do, KR	41	250
Kal, Jin Ha	Seoul, KR	3	21
Lee, In Sook	Gyeongsangbuk-do, KR	5	22

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Display method and device using photonic crystal characteristics

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United States of America Patent

13179000

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PATENT NO	8238022
APP PUB NO	20120044128A1
SERIAL NO	13179000
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
August 07, 2012	US,8238022,B2 US8238022B2	GRANTED PATENT AS SECOND PUBLICATION
February 23, 2012	US,20120044128,A1 US20120044128A1	FIRST PUBLISHED PATENT APPLICATION

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