A color filter substrate, preparation method and display device

A color film substrate and substrate technology, which is applied in optics, instruments, nonlinear optics, etc., can solve problems such as difficulty in ensuring uniformity and restrictions on the application of color film substrates, and achieve the effect of reducing production costs
CN103268037BActive Publication Date: 2015-07-29BOE TECH GRP CO LTD +1
5 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
BOE TECH GRP CO LTD
Publication Date
2015-07-29

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

Provided are a color filter substrate, a manufacturing method, and a display apparatus. The color filter substrate comprises: a substrate (1), black matrixes (3), a color filter layer (4), and spacers (6). The black matrix (3) divides the substrate (1) into multiple sub pixel regions distributed in a matrix mode. The color filter layer (4) comprises N color photoresist patterns with different colors, N being greater than or equal to 3, the color photoresist patterns with different colors are circularly disposed in discontinuous sub pixel regions in neighboring N rows / columns, and at least one row / column of the single-color color photoresist patterns in the M neighboring sub pixel regions in the color filter layer (4) extends above the black matrix (3) between corresponding neighboring sub pixel regions to form a continuous strip-type color photoresist pattern, M being greater than or equal to 2. The spacers (6) comprise a main spacer (61) and an auxiliary spacer (62). The main spacer (61) is disposed above a position between the neighboring discontinuous color photoresist patterns, which is corresponding to the black matrix (3). The auxiliary spacer (62) is disposed above a portion of the continuous strip-type color photoresist pattern, which is corresponding to the black matrix (3).
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention belongs to the field of display technology, and relates to a color filter substrate, a preparation method and a display device. Background technique

[0002] A liquid crystal display (LCD: Liquid Crystal Display) has become a mainstream product in flat panel displays due to its small size, low power consumption, and no radiation. With the development of display technology, display devices with high transmittance, large size, low power consumption and low cost will become the future development direction.

[0003] The existing liquid crystal panel includes a color filter (Color Filter) substrate and an array (Array) substrate, and a liquid crystal is arranged between the two substrates. In order to maintain the cell gap and prevent the liquid crystal from being squeezed and deformed, a spacer is usually provided between the color filter substrate and the array substrate. Such as figure 1 , 2 As shown, the color filter substrate in the ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More