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公开(公告)号：US10670908B2
公开(公告)日：2020-06-02
申请号：US15758178
申请日：2017-09-13
发明人： Yuanhui Guo
IPC分类号： G02F1/1335 , G02F1/13357
摘要： The present disclosure provides a display device and display method. The display device includes: a first display structure and a second display structure. The second display structure is disposed on a first light exiting side of the first display structure. A quantum rod layer that is disposed on a second light exiting side of the second display structure. The first display structure is configured to convert an incident blue light ray into a linearly polarized blue light, and control a luminance of the first display structure by controlling a deflection angle of liquid crystal of the first display structure. The second display structure receives the linearly polarized blue light that exits from the first display structure, and changes polarization state of the linearly polarized blue light incident to the quantum rod layer by controlling deflection angle of liquid crystal of the second display structure, to in turn change a color of the light ray that exits from the quantum rod layer.
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公开(公告)号：US10236073B2
公开(公告)日：2019-03-19
申请号：US15542239
申请日：2017-01-05
发明人： Silin Feng , Hongmin Li
摘要： A shift register, a gate driving circuit, and a display device are provided. The shift register includes an input unit, a first control unit, a second control unit, a voltage gating unit, an output unit, an energy storage unit and a reset unit. The shift register can output dual driving signals with fewer switching elements. When it is applied to the gate driving circuit, the total number of switching elements included in the gate driving circuit can be reduced, the wiring can be simplified, and the area occupied by the gate driving circuit can be decreased, thereby facilitating narrowing to the frame of the display device.
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公开(公告)号：US09713249B2
公开(公告)日：2017-07-18
申请号：US14235955
申请日：2013-12-12
发明人： Liang Cheng , Yang Li , Peng Qi , Yang Huang , Xiaowei Gong , Lian Sun , Chunyang Nie , Min Wang
CPC分类号： H05K1/028 , H05K1/0296 , H05K1/117 , H05K3/323 , H05K2201/09727 , H05K2201/09781 , H05K2201/10136
摘要： A Chip on Film (COF) flexible circuit board and a display device using the COF flexible circuit board are provided. The circuit board includes: a substrate; a plurality of conductive terminals arranged separately in parallel over the substrate, each of the plurality of conductive terminals including a wide line and a narrow line; and a anisotropic conductive adhesive region provided over the substrate. A connection site of the wide line and the narrow line is located in an overlapping area of the anisotropic conductive adhesive region and the substrate. The embodiments of the invention can reduce the probability of the circuit board being broken and the undesirable phenomena such as open circuit.
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公开(公告)号：US20150318053A1
公开(公告)日：2015-11-05
申请号：US14501793
申请日：2014-09-30
发明人： XIAOJIE ZHANG , XIANJIE SHAO , XIAOHE LI , WEI XUE , ZHIFU DONG
CPC分类号： G09G3/20 , G09G3/36 , G09G3/3677 , G09G2300/0408 , G09G2310/0286 , G11C19/28
摘要： The present disclosure discloses a gate driving circuit including multi-stage shift registers, and an output side switch element which is controlled by the second clock signal to be turned on or off. The output side switch element is located between an input terminal and an output terminal of each stage shift register. An output terminal of the (N+2)-th stage shift register is coupled to a reset terminal of the N-th stage shift register.
摘要翻译： 本公开公开了一种包括多级移位寄存器的栅极驱动电路和由第二时钟信号控制的输出侧开关元件以被导通或关断。 输出侧开关元件位于每级移位寄存器的输入端子和输出端子之间。 第（N + 2）级移位寄存器的输出端耦合到第N级移位寄存器的复位端。
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