Title:
LIQUID CRYSTAL SHUTTER AND IMAGE CAPTURING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2014/061993
Kind Code:
A1
Abstract:
A liquid crystal shutter includes: a first plate including a first transparent electrode layer, a second plate disposed parallel to the first plate and including a second transparent electrode layer, a liquid crystal layer disposed between the first plate and the second plate and is configured to transmit or block light according to a first potential difference between the first transparent electrode layer and the second transparent electrode layer, and a heating electrode configured to generate a second potential difference for generating Joule heating in the first transparent electrode layer.
Inventors:
SHIM JAE-KYU (KR)
KOO BON-MIN (KR)
HAM YU-KYUNG (KR)
LEE KUN-WOO (KR)
CHO WOO-JONG (KR)
KOO BON-MIN (KR)
HAM YU-KYUNG (KR)
LEE KUN-WOO (KR)
CHO WOO-JONG (KR)
Application Number:
PCT/KR2013/009249
Publication Date:
April 24, 2014
Filing Date:
October 16, 2013
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
G02F1/1343; G02F1/1333; G03B9/00; H04N13/02
Domestic Patent References:
| WO2012047962A1 | 2012-04-12 |
Foreign References:
| US20120026417A1 | 2012-02-02 | |||
| US20110242287A1 | 2011-10-06 | |||
| KR20120071964A | 2012-07-03 | |||
| KR20120057527A | 2012-06-05 |
Attorney, Agent or Firm:
JEONG, Hong-sik (Daelim Bldg. 1600-3, Seocho-dong,Seocho-gu, Seoul 137-877, KR)
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