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Title:
HYGROSCOPIC PARTICLES, ORGANIC EL GETTER COMPOSITION INCLUDING SAME, AND ORGANIC EL DEVICE USING SAME
Document Type and Number:
WIPO Patent Application WO/2012/015120
Kind Code:
A1
Abstract:
Hygroscopic particles of the present invention comprise a hygroscopic material and polymer resin formed continuously or discontinuously on the surface of the hygroscopic material. The hygroscopic particles may protect a device from moisture without actually touching the device. The present invention also relates to an organic EL getter composition including the hygroscopic particles, and to an organic EL device using same.

Inventors:
LEE, Ji Yeon (Cheil Industries Inc, 332-2 Gocheon-dong Uiwang-si, Gyeonggi-do 437-711, 437-711, KR)
이지연 (경기도 의왕시 고천동 332-2 제일모직, 437-711 Gyeonggi-do, 437-711, KR)
KIM, Mi Sun (Cheil Industries Inc, 332-2 Gocheon-dong Uiwang-si, Gyeonggi-do 437-711, 437-711, KR)
김미선 (경기도 의왕시 고천동 332-2 제일모직, 437-711 Gyeonggi-do, 437-711, KR)
LEE, Kil Sung (Cheil Industries Inc, 332-2 Gocheon-dong Uiwang-si, Gyeonggi-do 437-711, 437-711, KR)
이길성 (경기도 의왕시 고천동 332-2 제일모직, 437-711 Gyeonggi-do, 437-711, KR)
CHO, Min Haeng (Cheil Industries Inc, 332-2 Gocheon-dong Uiwang-si, Gyeonggi-do 437-711, 437-711, KR)
Application Number:
KR2010/009231
Publication Date:
February 02, 2012
Filing Date:
December 22, 2010
Export Citation:
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Assignee:
CHEIL INDUSTRIES INC. (290 Gongdan-dong, Gumi-si, Gyeongsangbuk-do 730-710, 730-710, KR)
제일모직 주식회사 (경상북도 구미시 공단동 290, 730-710 Gyeongsangbuk-do, 730-710, KR)
SAMSUNG MOBILE DISPLAY CO., LTD. (San 24 Nongseo-dong, Giheung-gu Yongin-si, Gyeonggi-do 446-920, 446-920, KR)
삼성모바일디스플레이주식회사 (경기도 용인시 기흥구 농서동 산24번지, 446-920 Gyeonggi-do, 446-920, KR)
LEE, Ji Yeon (Cheil Industries Inc, 332-2 Gocheon-dong Uiwang-si, Gyeonggi-do 437-711, 437-711, KR)
이지연 (경기도 의왕시 고천동 332-2 제일모직, 437-711 Gyeonggi-do, 437-711, KR)
KIM, Mi Sun (Cheil Industries Inc, 332-2 Gocheon-dong Uiwang-si, Gyeonggi-do 437-711, 437-711, KR)
김미선 (경기도 의왕시 고천동 332-2 제일모직, 437-711 Gyeonggi-do, 437-711, KR)
LEE, Kil Sung (Cheil Industries Inc, 332-2 Gocheon-dong Uiwang-si, Gyeonggi-do 437-711, 437-711, KR)
International Classes:
B01J20/02; B01J20/18; B01J20/28; H05B33/14
Attorney, Agent or Firm:
AJU KIM CHANG & LEE (6th Floor, Hubbahubba Building648, Yeoksam-dong, Gangnam-gu, Seoul 135-911, 135-911, KR)
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Claims: