Hinge structure of foldable device with flexible display panel
A flexible display and hinge structure technology, applied in the direction of instruments, electrical components, digital data processing components, etc., can solve the problems of thicker thickness and incomplete adhesion of the upper panel, and achieve reduced thickness, simple structure, and elimination of gap effect
Inactive Publication Date: 2022-04-22
李景熙
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Problems solved by technology
[0006] However, in the above-mentioned background technology, when the flexible display panel is folded, in order to maintain the limit curvature radius of the bent part, a pair of upper panels cannot be completely adhered to each other, but are separated by a predetermined distance, so there is a thickness change. thick question
Method used
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[0055]Hereinafter, the present invention will be described in detail with reference to the embodiments described in the drawings, but the described embodiments are examples for helping to understand the present invention more clearly, and the present invention is not limited thereto.
[0056] Hereinafter, the technical features of the present invention will be described in detail according to preferred embodiments.
[0057] figure 1 It is a side view showing a state in which the flexible display panel of the hinge structure of the foldable device having a flexible display panel of the present invention is flat, figure 2 is shown above figure 1 side view of the operating state, image 3 is shown above figure 1 Side view of the rotated and collapsed state.
[0058] Such as figure 1 As shown, in the hinge structure of the foldable device with a flexible display panel of the present invention, like a common foldable device, the first device 110a and the second device 110b ar...
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The present invention relates to a hinge structure of a foldable device having a flexible display panel, in one embodiment, comprising: a first device; a second device; a hinge housing having a U-shaped cross-section and having a space formed therein, one end portion of the first device and one end portion of the second device being rotatably coupled to both end portions of the hinge housing through hinge shafts, respectively; and a flexible display panel in which a one-side fixing portion on one side and an other-side fixing portion on the other side are fixed to the upper surfaces of the first device and the second device, respectively, except for a bent portion that is a partial section of an intermediate portion, the flexible display panel being configured such that when the first device and the second device are unfolded, the first device and the second device are fixed to the upper surfaces of the first device and the second device. The flexible display panel is spread flat on upper portions of the first device and the second device, when the first device and the second device are folded, one side fixing portion and the other side fixing portion of the flexible display panel are folded in parallel, and the bending portion is housed in a space portion of the hinge housing in a manner of maintaining curvature.
Description
technical field [0001] The present invention relates to a hinge structure of a foldable device with a flexible display panel, in particular to a hinge structure of a foldable device with a flexible display panel, wherein two devices that can be folded and connected to each other are rotatably connected inside The hinge housing has a space portion and is provided with a flexible display panel. When unfolded, the flexible display panel remains flat. When folded, the bent portion is accommodated in the space portion while maintaining a limit radius of curvature. Background technique [0002] The development of display technology has made flexible displays possible, and developed into existing LCD displays, OLED displays, etc., and even developed thin and flexible U.T.G (Ultra Thin Glass, Ultra Thin Glass). [0003] In addition, compared with the conventional flexible display panel, the foldable device using the flexible display greatly reduces the curvature limit when the displ...
Claims
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IPC IPC(8): G09F9/30H05K5/02
CPCG09F9/301H05K5/0226G06F1/1652G06F1/1681
Inventor 李景熙
Owner 李景熙