Display device and method for manufacturing the same
AssigneeLG Display Co., Ltd.
InventorsEunah KIM, Sangcheon YOUN, Saemleenuri LEE
Life of this patent
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Abstract
A display device and a method for manufacturing the same capable of preventing a defective drive of a gate-in-panel (GIP) driver by dissipating high heat generated in a large-sized thin film transistor of the GIP driver are disclosed. The display device includes a flexible substrate, a GIP driver and a display unit disposed on the flexible substrate, a protective member disposed under the flexible substrate, and a heat pad disposed between the flexible substrate and the protective member and overlapping the GIP driver.
Claims20
A display device comprising:
- a flexible substrate;
- a gate-in-panel (GIP) driver and a display unit at the flexible substrate;
- a protective member disposed below the flexible substrate;
- and
- a heat pad disposed between the flexible substrate and the protective member and the heat pad overlapping at least a portion of the GIP driver.
A method for manufacturing a display device comprising:
- forming a sacrifice layer on a support substrate;
- forming a heat pad on the sacrifice layer;
- forming a flexible substrate on the heat pad;
- forming a gate-in-panel (GIP) driver and a display unit over the flexible substrate;
- irradiating a laser beam onto the sacrifice layer to separate the support substrate and the sacrifice layer from the flexible substrate;
- and
- attaching a protective member to a surface of the flexible substrate facing opposite to the GIP driver.
A display device, comprising:
- a flexible substrate;
- a gate-in-panel driver disposed over the flexible substrate and including a first thin film transistor portion, a second thin film transistor portion, and a clock line portion;
- and
- a heat pad disposed at the flexible substrate and overlapping at least one of the first thin film transistor portion, the second thin film transistor portion, and the clock line portion, and dissipating heat generated from the gate-in-panel driver.
Dependencies are inferred from the claim text.