公开(公告)号：US20130027907A1

公开(公告)日：2013-01-31

申请号：US13646101

申请日：2012-10-05

Applicant: Kolon Industries, Inc.

Inventor： Tae Kyung KIM ,  Kyoung Jong KIM

IPC: B32B3/30 ,  B32B3/00 ,  G09F13/04

CPC classification number: G02B5/02 ,  G02B6/0053

Abstract: Disclosed is an optical sheet for use in liquid crystal displays, which is not easily damaged by external impact, thus facilitating handling thereof and decreasing defective rates, resulting in reduced production costs and increased production efficiency. Decreases in the luminance of the optical sheet due to damage can be prevented.

Abstract translation: 公开了一种用于液晶显示器的光学片，其不容易被外部冲击损坏，因此便于其处理并降低缺陷率，从而降低生产成本并提高生产效率。 可以防止由于损伤导致的光学片的亮度的降低。

公开(公告)号：US20160231474A1

公开(公告)日：2016-08-11

申请号：US15025587

申请日：2014-09-30

Applicant: KOLON INDUSTRIES, INC.

Inventor： Su Ji KIM ,  Kyung Hwa KIM ,  Chang Won PARK ,  Tae Kyung KIM

IPC: G02B5/04 ,  G02B3/00 ,  G02F1/1335

CPC classification number: G02B5/045 ,  G02B1/14 ,  G02B3/0056

Abstract: Disclosed are a light-condensing optical sheet and a method of manufacturing the same, wherein during the manufacture of a light-condensing optical sheet, the amount of light is adjusted in a curing process, and the amount of a photoinitiator is optimized, whereby the light-condensing optical sheet is configured to minimize damage upon external impact.

Abstract translation: 公开了一种聚光光学片及其制造方法，其中在制造聚光光学片时，在固化过程中调节光量，并优化光引发剂的量，由此， 聚光光学片被配置为最小化外部冲击造成的损坏。