Liquid crystal display panel and alignment method thereof
AssigneesWuhan China Star Optoelectronics Technology Co., Ltd., Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
InventorGuobao Jiang
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Abstract
The present application provides a foldable display device. The foldable display device includes a display panel and a rotation mechanism supporting the display panel. The rotation mechanism includes a first sliding member and a second sliding member. The first sliding member and the second sliding member are slidably connected to the first base. Relative sliding of the first sliding member and the second sliding member drives opposite sides of the rotation mechanism to be folded synchronously to improve fluency and stability in a folding process.
Claims20
A foldable display device, comprising a display panel and a rotation mechanism supporting the display panel, the rotation mechanism comprising:
- a first base;
- a first sliding member and a second sliding member, wherein the first sliding member is slidably connected to the first base, the second sliding member is slidably connected to the first base, the first sliding member is slidably connected to the second sliding member, the first sliding member comprises a first guide rail, the second sliding member comprises a second guide rail;
- and
- a first torsion member and a second torsion member, wherein the first torsion member is rotatably connected to one side of the first base to rotate about a first rotation axis, the second torsion member is rotatably connected to another side of the first base to rotate about a second rotation axis, the first torsion member comprises a first connection element, the second torsion member comprises a second connection element, the first connection element is slidably connected to the first guide rail, and the second connection element is slidably connected to the second guide rail;
- wherein a central axis of the first connection element does not coincide with the first rotation axis, and a central axis of the second connection element does not overlap with the second rotation axis.
A foldable display device, comprising a display panel and a rotation mechanism supporting the display panel, the rotation mechanism comprising:
- a first base;
- a first sliding member and a second sliding member, wherein the first sliding member is slidably connected to the first base in a direction inclined with respect to a plane in which the display panel is located, the second sliding member is slidably connected to the first base in a direction inclined with respect to the plane in which the display panel is located, the first sliding member is slidably connected to the second sliding member in a direction parallel to the plane in which the display panel is located, the first sliding member comprises a first guide rail, and the second sliding member comprises a second guide rail;
- and
- a first torsion member and a second torsion member, wherein the first torsion member is rotatably connected to one side of the first base to rotate about a first rotation axis, the second torsion member is rotatably connected to another side of the first base to rotate about a second rotation axis, the first torsion member comprises a first connection element, the second torsion member comprises a second connection element, the first connection element slidably connected to the first guide rail, and the second connection element is slidably connected to the second guide rail;
- wherein a central axis of the first connection element does not coincide with the first rotation axis, and a central axis of the second connection element does not coincide with the second rotation axis;
- and
- the first connection element slides along the first guide rail in a direction perpendicular to a direction in which the first sliding member slides relative to the first base, and the second connection element slides along the second guide rail in a direction perpendicular to a direction in which the second sliding member slides relative to the first base.
Dependencies are inferred from the claim text.