Fabrication method of display panel and dielectric configuration applied thereto
AssigneeIndustrial Technology Research Institute
InventorsChih-Jen Tsai, Yan-Zen Chang, Jen-Chieh Yang, Chih-Yu Ke, Chang-Chou Li
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Abstract
A fabrication method for a display panel and dielectric configuration applied thereto is provided according to the present invention. The dielectric configuration of the display panel is applicable at atmospheric pressure and to a lower substrate having a surface formed with a dielectric. The fabrication method includes forming at least one lateral line segment and a plurality of longitudinal line segments on the surface of the lower substrate, thereby enabling a process of dispensing dielectric to be performed thereon at atmospheric pressure, and accordingly overcoming the drawbacks of the prior art.
Claims18
A fabrication method for a display panel, which is applicable at atmospheric pressure, the fabrication method comprising the steps of:
- providing an upper flexible substrate and a lower substrate, wherein an edge of the upper flexible substrate is affixed to that of the lower substrate so as to be rolled together in alignment;
- forming a sealant structure on an inward-facing surface of the lower substrate;
- forming a dielectric on the inward-facing surface of the lower substrate correspondingly inside the sealant structure, wherein the dielectric is formed in a pattern comprising at least one lateral line segment relatively parallel with the affixed edges and a plurality of longitudinal line segments, in which for each of the longitudinal line segments of the pattern, the closer the longitudinal line segment is disposed to one of the longitudinal edges, the longer the longitudinal line segment is;
- rolling and pressing the upper flexible substrate starting from the lateral line segment in a fixed direction with the use of a rolling press, thereby allowing the dielectric formed within the sealant structure to be evenly dispersed between the upper flexible substrate and the lower substrate;
- and
- curing the upper flexible substrate and the lower substrate.
A dielectric configuration for a display panel, which is applicable at atmospheric pressure and to a lower substrate that has dielectric formed thereon, the configuration comprising:
- at least one lateral line segment formed on the surface of the lower substrate;
- and
- a plurality of longitudinal line segments formed on the surface of the lower substrate, wherein for each of the longitudinal line segments of the configuration, the closer the longitudinal line segment is disposed to one of the longitudinal edges, the longer the longitudinal line segment is.
Dependencies are inferred from the claim text.