Title:
光学フィルム及びこれを含む表示装置
Document Type and Number:
Japanese Patent JP6990645
Kind Code:
B2
Abstract:
An optical film and a display device comprising the same are disclosed, in which luminance may be prevented from being deteriorated. The optical film comprises a first base film; a second base film spaced apart from the first base film to face the first base film; and an optical pattern arranged between the first base film and the second base film, absorbing a portion of light incident to the optical film, wherein the optical pattern has a reflective surface at one end.
Inventors:
Park, Myeongjun
Application Number:
JP2018204966A
Publication Date:
January 12, 2022
Filing Date:
October 31, 2018
Export Citation:
Assignee:
LG Display Company Limited
International Classes:
G02B5/02; G02F1/1333; G02F1/1335; G02F1/13357
Domestic Patent References:
| JP2007334279A | ||||
| JP63077001A | ||||
| JP2007219050A | ||||
| JP2008041666A |
Foreign References:
| US20160363708 | ||||
| KR1020090110655A |
Attorney, Agent or Firm:
Sonoda/Kobayashi Patent Business Corporation