专利名称：OPTICAL MEMBER AND METHOD FOR
MANUFACTURING SAME, BACKLIGHT UNITUSING THE OPTICAL MEMBER, ANDMETHOD FOR MANUFACTURING THEBACKLIGHT UNIT
发明人：Joon-Hyung Kim申请号：US13881119申请日：20110830
公开号：US20130208451A1公开日：20130815
专利附图：
摘要：The present invention relates to an optical member, comprising: a lightincidence surface; and a light-emitting surface which comprises a patterned portionintended for adjusting the intensity of light and formed at an area corresponding to alight source, and an adhesive portion disposed in an area other than the patternedportion. When the optical member of the present invention is applied to a backlight unit,the patterned portion, which diffuses the light from the light source, is formed in the areacorresponding to the light source so as to effectively diffuse the light from the lightsource into the peripheral area. Also, the optical member and a diffusion plate arestacked via an air layer in the area corresponding to the light source (the area in whichthe patterned portion is disposed), and the optical member and the diffusion plateclosely contact each other without an air layer in the remaining area, such that theintensity of the light transmitted between a light source portion and the peripheralportion may be adjusted with an improvement in the balance of brightness anduniformity.
申请人：Joon-Hyung Kim
地址：Daejeon KR
国籍：KR
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