Flexible integrated display module, manufacturing method thereof, and display device
AssigneeWuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
InventorJinrong Zhao
Life of this patent
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Abstract
The present invention discloses a flexible integrated display panel module and manufacturing method thereof, the flexible integrated display panel module includes a flexible integrated display substrate, which including an integrated area, an active area and a non-display disposed at one side of the integrated area, the integrated area divided into a plurality of areas, used to defined as a corresponding functional area. The functional area includes: a display wiring functional area and a plurality of direct on-cell touch control wiring functional areas disposed on both sides of the display functional area.
Claims8
A flexible integrated display panel module, comprising:
- a flexible integrated display substrate;
- the flexible integrated display substrate comprising an integrated area, an active area disposed at one side of the integrated area, and a non-active area disposed surrounding the active area, the integrated area divided into a plurality of areas, each of the areas defined as a corresponding functional area;
- the functional area comprising:
- a display wiring functional area and a plurality of direct on-cell touch control wiring functional areas, the plurality of direct on-cell touch control wiring functional areas disposed on both sides of the display functional area;
- the display functional area used to set a display wiring and a chip on film packaging wiring;
- and the direct on-cell touch control wiring functional areas used to set a direct on-cell touch control wiring,
- wherein the flexible integrated display panel module further comprises a touch control display driving integrated circuit chip, the touch control display driving integrated circuit chip laminated on the integrated area of the flexible integrated display substrate.
A manufacturing method of a flexible integrated display panel module, comprising steps as below:
- providing a flexible integrated display substrate;
- forming an integrated area on the flexible integrated display substrate, dividing the integrated area into a plurality of areas, each of the areas defining a corresponding functional area;
- dividing one side of the integrated area on the flexible integrated display substrate into an active area and a non-active area;
- forming a functional wiring film layer on the corresponding functional area by physical vapor deposition method;
- performing a photoresist coating, exposure, and development on the functional wiring film layer to pattern the photoresist;
- patterning the functional wiring film layer under the photoresist by etching method, and corresponding to the patterned photoresist;
- and
- stripping the patterned photoresist,
- wherein after the step of stripping the patterned photoresist, comprising:
- defining a bonding area in the integrated area;
- cleaning the bonding area;
- attaching an anisotropic conductive film layer to the bonding area;
- disposing a touch control display driving integrated circuit chip on the anisotropic conductive film layer by pre-laminating method;
- and
- performing main-press to the touch control display driving integrated circuit chip.
Dependencies are inferred from the claim text.