Title:
ワイヤメッシュタイプの拡散板及びその製造方法、並びにそれを備えた液晶表示装置
Document Type and Number:
Japanese Patent JP5572687
Kind Code:
B2
Abstract:
Disclosed are a wire mesh type diffuser plate (123), a method of fabricating the same, and a liquid crystal display device having the same. A film type diffuser plate having predetermined tension is fabricated through traction by using a wire mesh (123a) instead of a diffuser plate based on an existing extruding method to improve egg mura generated in a backlight unit. The liquid crystal display device includes: a liquid crystal panel (110) displaying an image; a plurality of lamps (121) installed below the liquid crystal panel and providing light to the liquid crystal panel; a plurality of optical sheets (124) installed between the plurality of lamps and the liquid crystal panel; a reflection plate (122) installed below the plurality of lamps; and a diffuser plate (123) formed of a wire mesh having predetermined tension and installed between the plurality of lamps and the optical sheet.
Inventors:
An alder and ヨンベ
Quan and ソンヘ
Quan and ソンヘ
Application Number:
JP2012286540A
Publication Date:
August 13, 2014
Filing Date:
December 28, 2012
Export Citation:
Assignee:
Elgey Display Company Limited
International Classes:
G02F1/1335; G02B5/02; G02F1/13357
Attorney, Agent or Firm:
Yoshitaka Sonoda
Yoshinori Kobayashi
Yoshinori Kobayashi