Connection structure and display device
AssigneesChengdu Boe Optoelectronics Technology Co., Ltd., Boe Technology Group Co., Ltd.
InventorChang Liu
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Abstract
A connection structure configured to connect a display panel and a circuit board, includes a flexible printed circuit, a first chip-on-film, and a second chip-on-film. The first chip-on-film and the second chip-on-film are coupled to one end of the flexible printed circuit. The first chip-on-film and the second chip-on-film are coupled to two surfaces of the flexible printed circuit that are opposite in a thickness direction of the flexible printed circuit.
Claims19
A connection structure configured to connect a display panel and a circuit board, the connection structure comprising:
- a flexible printed circuit;
- and
- a first chip-on-film and a second chip-on-film that are coupled to one end of the flexible printed circuit, wherein
- the first chip-on-film and the second chip-on-film are coupled to two surfaces of the flexible printed circuit that are opposite in a thickness direction of the flexible printed circuit;
- wherein the first chip-on-film includes a first portion disposed on and in direct contact with the flexible printed circuit, the second chip-on-film includes a second portion disposed on and in direct contact with the flexible printed circuit and an orthogonal projection of the first portion on a plane perpendicular to the thickness direction of the flexible printed circuit and an orthogonal projection of the second portion on the plane at least partially overlap.
Dependencies are inferred from the claim text.