Display device and method for manufacturing same
A display device and display panel technology, applied in the direction of using solid-state color display device image reproducer, picture duplicator, optics, etc., can solve the problems of uneven display, deviation of relative positional relationship, uneven color, etc., and achieve color suppression Effects of unevenness, deviation reduction, and suppression of display unevenness
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Deformed example 1
[0145] Figure 20 A cross-sectional structure of a boundary between a green liquid crystal display element and a blue liquid crystal display element in a display region of a liquid crystal cell according to Modification 1 of the present disclosure is shown. This modification involves providing an overcoat OC on the surface of the black matrix BM to cover the inclined end surface of the black matrix BM, thereby forming a flat surface. This prevents disturbance of the alignment of the liquid crystal molecules M, thereby suppressing light leakage. In addition, this modified example may have a configuration, operation, and effect similar to those of the above-described exemplary embodiment. In addition, the display device 1A may be manufactured in a similar manner to the above-described exemplary embodiment, except that the black matrix BM is covered with the overcoat layer OC.
Deformed example 2
[0147] It should be noted that in the exemplary embodiments described above, as Figure 6 As shown, a description is given of the case of a so-called COA structure in which the color filter CF is provided on the first substrate 31 side. However, if Figure 21 As shown, the present disclosure is applicable to a general structure in which the data lines DL1 and DL2 are disposed on the first substrate 31, and the color filters CFg and CFb and the black matrix BM are disposed on the second substrate 32. .
[0148] Specifically, for example, interlayer insulating film 31A, data line DL1 and data line DL2 , interlayer insulating film 31C such as SiN, and alignment film 31B may be provided on first substrate 31 in order of proximity to first substrate 31 superior. For example, the black matrix BM, the color filters CFg and CFb, the overcoat OC, and the alignment film 32B may be disposed on the second substrate 32 in order of proximity to the second substrate 32 .
[0149] In this...
Deformed example 3
[0156] In addition, if Figure 23 As shown, the present disclosure is applicable to the case of a BOA structure in which the black matrix BM is disposed on the first substrate 31 .
[0157] Specifically, for example, the data lines DL1 and DL2 , the black matrix BM, the overcoat OC, and the alignment film 31B may be disposed on the first substrate 31 in order of proximity to the first substrate 31 . For example, the interlayer insulating film 32A, the color filters CFg and CFb, and the alignment film 32B may be disposed on the second substrate 32 in order of proximity to the second substrate 32 .
[0158] In this modified example, the data lines DL1 and DL2, and the black matrix BM correspond to a specific example of the "first structure" in the present disclosure. The color filter CFg and the color filter CFb correspond to a specific example of the "second structure" in the present disclosure.
[0159] In the display device 1C, according to the non-planar characteristics of...
PUM
Login to View More Abstract
Description
Claims
Application Information
Login to View More