Display apparatus
a display apparatus and rectangle technology, applied in the field of electronic devices, can solve the problems of deteriorating the optical characteristics of the display apparatus, unable to meet user requirements, and difficult for manufacturers to correctly correct,
Inactive Publication Date: 2016-06-16
AU OPTRONICS CORP
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Benefits of technology
The patent text describes a display apparatus that resolves the issue of poor optical performance due to misalignment. The technical effect of the invention is achieved by overlapping the alignment patterns of a shielding layer and an optical film, which ensures precise alignment. This results in improved display quality and performance.
Problems solved by technology
With the rise of wearable apparatuses, the conventional display apparatus shaped as rectangles can no longer satisfy users' requirements.
If the display apparatus is not shaped as a rectangle, e.g., if the display apparatus is circular, and if the first substrate, the second substrate, the first optical film, and the second optical film of the display apparatus are not rectangular (e.g., circular), it is rather difficult for manufacturers to correctly position the first optical film (and / or the second optical film) onto the first substrate (and / or the second substrate) according to the corresponding relationship between the shape of the profile of the first substrate (and / or the second substrate) and the shape of the profile of the first optical film (and / or the second optical film).
Namely, if the display apparatus is not rectangular, e.g., if the display apparatus is circular, it is very much likely for the manufacturers to position the first optical film (and / or the second optical film) onto the first substrate (and / or the second substrate) incorrectly, which may deteriorate the optical characteristics of the display apparatus.
Method used
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[0032]FIG. 1 is a schematic cross-sectional view illustrating a display apparatus according to an embodiment of the invention. FIG. 2 is a schematic top view illustrating the first optical film, the first substrate, and the first shielding layer of the display apparatus depicted in FIG. 1. FIG. 3 is a schematic top view illustrating the first substrate, the first shielding layer, and a meshed shielding pattern of the display apparatus depicted in FIG. 1. FIG. 4 is a schematic cross-sectional view illustrating the first optical film, the first substrate, and the first shielding layer taken along a section line A-A′ depicted in FIG. 2. FIG. 5 is a schematic top view illustrating the second optical film, the second substrate, and the second shielding layer of the display apparatus depicted in FIG. 1. FIG. 6 is a schematic top view illustrating the second substrate and the second shielding layer of the display apparatus depicted in FIG. 1. FIG. 7 is a schematic cross-sectional view illu...
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A display apparatus includes a first substrate, a first shielding layer, a first optical film, a second substrate, and a display medium. The first shielding layer is located on the first substrate and has a first alignment pattern. The first optical film is located on the first substrate. The first optical film has a second alignment pattern on a side edge of the first optical film. The first alignment pattern and the second alignment pattern are overlapped with each other. The second substrate is located opposite to the first substrate. The display medium is sandwiched between the first substrate and the second substrate.
Description
CROSS-REFERENCE TO RELATED APPLICATION[0001]This application claims the priority benefit of Taiwan application serial no. 103143283, filed on Dec. 11, 2014. The entirety of the above-mentioned patent application is hereby incorporated by reference herein and made a part of this specification.FIELD OF THE INVENTION[0002]The disclosure relates to an electronic device and more particularly relates to a display apparatus.DESCRIPTION OF RELATED ART[0003]With the rise of wearable apparatuses, the conventional display apparatus shaped as rectangles can no longer satisfy users' requirements. The wearable apparatus may be equipped with a non-rectangular display apparatus, e.g., a circular display apparatus, a right triangular display apparatus, a right pentagonal display apparatus, a right hexagonal display apparatus, etc.[0004]In general, the display apparatus includes a first substrate, a second substrate opposite to the first substrate, a display medium located between the first substrate...
Claims
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Login to View More IPC IPC(8): G02F1/1337G02F1/1368G02F1/1335
CPCG02F1/1337G02F1/133528G02F2001/133531G02F1/133514G02F1/1368G02F1/133512G02F1/1335G09F9/00G02F2201/56G02F1/133302G02F1/133354G02F1/133388
InventorLU, MIN-CHOULI, CHUN-SHENG
OwnerAU OPTRONICS CORP