CASTING BELT FOR PRODUCING TRANSCENDENTAL WIDE WIDTH FILM

Title:

CASTING BELT FOR PRODUCING TRANSCENDENTAL WIDE WIDTH FILM

Document Type and Number:

WIPO Patent Application WO/2011/074789

Kind Code:

A2

Abstract:

The present invention relates to a casting belt used for manufacturing an optical film by means of a solvent casting process, in more detail, a casting belt for producing a transcendental wide width film which is used to produce a film in a gel state by casting a dope when manufacturing a film that is used for a polarizer of liquid crystal displays or optical compensation films.

More Like This:

JP2006282979	CELLULOSE ACYLATE FILM, AND POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY USING THE SAME
JP2007076001	POLYCYCLOOLEFIN FILM, ITS MANUFACTURING METHOD, OPTICAL COMPENSATION FILM, POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY DEVICE
JP2004170760	PHASE DIFFERENCE FILM, ITS MANUFACTURING METHOD, AND POLARIZING PLATE

Inventors:

KIM, Hyuk Jun (#208-302, Expo Apt. Jeonmin-dong,Yuseong-gu, Daejeon 305-761, KR)
KIM, Ki Yup (# Junggye Green Apt, Junggye 2-dong, Nowon-gu, Seoul 139-785, 106-1305, KR)
SON, Sung Ho (SK R Center dormitory, Wonchon-dongYuseong-gu, Daejeon 305-370, KR)
CHO, Yong Gyun (# Lucky Hana Apt, Sinseong-dong, Yuseong-gu, Daejeon 305-721, 103-1206, KR)
LEE, Chol Ho (#119-501, Hyangchon Apt.,Dunsan-dong Seo-gu, Daejeon 302-120, KR)
HWANG, Yoo Seock (# Expo Apt, Jeonmin-dongYuseong-gu, Daejeon 305-761, 209-1107, KR)

Application Number:

KR2010/008090

Publication Date:

June 23, 2011

Filing Date:

November 16, 2010

Export Citation:

Click for automatic bibliography generation Help

Assignee:

SK INNOVATION CO., LTD. (99 Seorin-dong, Jongno-gu, Seoul 110-110, KR)
KIM, Hyuk Jun (#208-302, Expo Apt. Jeonmin-dong,Yuseong-gu, Daejeon 305-761, KR)
KIM, Ki Yup (# Junggye Green Apt, Junggye 2-dong, Nowon-gu, Seoul 139-785, 106-1305, KR)
SON, Sung Ho (SK R Center dormitory, Wonchon-dongYuseong-gu, Daejeon 305-370, KR)
CHO, Yong Gyun (# Lucky Hana Apt, Sinseong-dong, Yuseong-gu, Daejeon 305-721, 103-1206, KR)
LEE, Chol Ho (#119-501, Hyangchon Apt.,Dunsan-dong Seo-gu, Daejeon 302-120, KR)
HWANG, Yoo Seock (# Expo Apt, Jeonmin-dongYuseong-gu, Daejeon 305-761, 209-1107, KR)

International Classes:

B29C41/28; B29C41/24

Attorney, Agent or Firm:

KWON, Oh-Sig et al. (4F Jooeunleaderstel, 921,Dunsan-dong Seo-gu, Daejeon 302-120, KR)

Download PDF:

View/Download PDF PDF Help

Previous Patent: SET-UP STATION DOOR APPARATUS FOR MACHINE TOOL

Next Patent: RED WINE LIQUID CONCENTRATE COMPOSITION