Patent ID: 9720150
Date: 2017-08-01
CPC Classifications: G02B,G02F

Claim:
1. A color-film substrate, comprising: a substrate body and a color filter layer on the substrate body, the color filter layer comprises color filter elements having at least one of red color filter element, green color filter element, and blue color filter element arranged in a sequence, the color filter layer comprises a first display area and a second display area arranged in a rim of the first display area; and wherein a thickness of the color filter elements of the second display area is larger than a thickness of the color filter element of the first display area such that a transmission rate of the display panel corresponding to the second display area is smaller than the transmission rate of the display panel corresponding to the first display area; wherein the thickness of the color filter elements in the second display area gradually decreases along a direction from the second display area toward the first display area.