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公开(公告)号：US09971086B2
公开(公告)日：2018-05-15
申请号：US15307266
申请日：2016-05-23
Inventor： Jie Zeng
IPC: F21V8/00
CPC classification number: G02B6/0088 , G02B6/0051 , G02B6/0053 , G02B6/0055 , G02B6/0065 , G02B6/0073 , G02B6/009
Abstract: A backlight module and a liquid crystal display are provided. In the backlight module, a reflection sheet and a first optical film set are designed as an up-down engaged box structure, wherein the other elements of the backlight module are fixed inside the box, so as to form the whole of the backlight module. The backlight module has advantages: narrow frame, simple structure, low cost, high light utilization efficiency. The liquid crystal display has advantages such as a narrow frame.
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公开(公告)号：US09966572B2
公开(公告)日：2018-05-08
申请号：US15310099
申请日：2016-08-19
Inventor： Jiangjiang Jin
CPC classification number: H01L51/5268 , H01L51/0097 , H01L51/525 , H01L51/5253 , H01L51/5262 , H01L51/56 , H01L2251/301 , H01L2251/303 , H01L2251/5338 , H01L2251/558
Abstract: A flexible organic light emitting diode display and a method of fabricating the same are provided. The method has steps of: performing a patterning process on a photoresist layer to form a plurality of photoresist portions; etching a fluoropolymer layer to form a plurality of polymerization portions; depositing a material of a light extracting enhanced layer on the photoresist portions to form a plurality of light extracting enhanced portions; removing the fluoropolymer layer and the photoresist layer; fabricating a buffer layer on the light extracting enhanced portions; and fabricating a second waterproof layer on the buffer layer.
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公开(公告)号：US09966026B2
公开(公告)日：2018-05-08
申请号：US14905966
申请日：2015-12-23
Inventor： Mang Zhao
IPC: G09G3/36
CPC classification number: G09G3/3648 , G09G3/3677 , G09G2300/0408 , G09G2300/0439 , G09G2310/08
Abstract: A GOA substrate includes GOA circuit units connected in cascade. The GOA circuit unit includes an output module, a reset module, a latch module, and an input module. The output module is used for outputting the scan signal based on a trigger signal. The reset module is used for resetting the trigger signal based on the reset signal. The latch module is used to hold and pull down the electric potential of the trigger signal. The input module is used for receiving the scan signal outputted by the previous stage GOA circuit unit. The input module includes a first CMOS transmission gate and a first transistor. The input module can lower the equivalent on-resistance of the transistor, elevate the drive current between the input terminal and the output terminal, so to increase level transmission speed, lower drive power loss of the transistor and improve the stability of the circuit.
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公开(公告)号：US09964826B2
公开(公告)日：2018-05-08
申请号：US15186464
申请日：2016-06-18
Inventor： Xinhui Zhong
IPC: G02F1/137 , G02F1/1335 , G02F1/1343 , G02F1/1333 , G02F1/133
CPC classification number: G02F1/137 , G02F1/13306 , G02F1/133345 , G02F1/133528 , G02F1/133555 , G02F1/134309 , G02F1/1347 , G02F2201/05 , G02F2203/09
Abstract: The present disclosure provides a transflective switchable liquid crystal display device and its display module. The liquid crystal display module includes a liquid crystal unit and a transflector driving unit arranged in this order; wherein the transflective driving unit further includes a first substrate, a first electrode layer arranged on the first substrate, a first liquid layer arranged on the first electrode layer, and a second liquid layer surrounding and covering the first liquid layer. The spreading and shrinking state of the first liquid layer are changed by controlling the voltage of the first electrode layer, and the transmissive mode and the reflective mode of the liquid crystal display module are switched. The liquid crystal display module enables the liquid crystal display to have a high opening, a high penetration, or a highly reflective display in both the transmission mode and the reflection mode.
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公开(公告)号：US09964693B2
公开(公告)日：2018-05-08
申请号：US14997811
申请日：2016-01-18
Inventor： Gege Zhou
CPC classification number: G02B6/0088 , G02B6/0023 , G02B6/0026 , G02B6/0055 , G02B6/0068 , G02B6/0073
Abstract: The present disclosure discloses a monitor and a backlight module thereof. The backlight module includes a circuit board, a strip light, a buckle, and a quantum tube. The strip light is fixed to the circuit board. The buckle is fixed to the circuit board. The quantum tube is engaged into the buckle, and the quantum tube is parallel to the strip light, which are provided with an interval. The quantum tube is located between the light guide plate and the strip light, the light is emitted from the strip light to the light guide plate through the quantum tube. Through the above way, the present disclosure can ensure high luminous efficiency of the quantum tube in the backlight module, so that the color gamut of the backlight module is maintained at a high state.
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Patent Agency Ranking
公开(公告)号：US09963635B2
公开(公告)日：2018-05-08
申请号：US14786051
申请日：2015-07-01
Applicant: Shenzhen China Star Optoelectronics Technology Co., Ltd. , Wuhan China Star Optoelectronics Technology Co., Ltd.
Inventor： Chang Xie
IPC: G09G3/36 , C09K19/02 , G02F1/1343 , G02F1/137
CPC classification number: C09K19/0275 , G02F1/1343 , G02F1/134309 , G02F1/13439 , G02F1/137 , G02F2001/13793 , G09G3/36 , G09G2320/028
Abstract: A blue phase liquid crystal display device and a method for driving the same are disclosed. In the display device, there is a pixel electrode or a common electrode arranged right opposite to each of the viewing angle switching electrodes. In a narrow viewing angle mode, a vertical electric field can be generated between two electrodes that are arranged right opposite to each other, so that liquid crystal molecules in the vertical electric field can be in a vertical alignment state. According to the present disclosure, since almost all oblique light can pass through the liquid crystal molecules in the vertical alignment state, the probability that the viewing angle switching dead area occurs can be reduced to a large extent.
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公开(公告)号：US20180123087A1
公开(公告)日：2018-05-03
申请号：US15853922
申请日：2017-12-25
Inventor： Yuejun TANG
CPC classification number: H01L51/5256 , H01L51/56 , H01L2251/5338
Abstract: A flexible display and a method of forming the flexible display are provided. The flexible display includes a flexible base, an OLED element disposing on the flexible base, an encapsulation layer disposed on the OLED element, with the flexible base and/or the encapsulation layer comprising one or more patterned inorganic layers and two or more organic layers, which are configured to wrap the inorganic layers. Therefore, when the stress focuses on the inorganic layer and leads to fractures and peeling-offs, the organic layers that wrapped the inorganic layer prevent the expansion of the fractures and peeling-offs, therefore extend the life of the flexible display being flexible and pliable.
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公开(公告)号：US20180123079A1
公开(公告)日：2018-05-03
申请号：US15100345
申请日：2016-04-08
Inventor： Zhe LIU
CPC classification number: H01L51/5209 , H01L27/3244 , H01L27/3276 , H01L51/0022 , H01L51/0097 , H01L51/52 , H01L51/56 , H01L2251/30 , H01L2251/301 , H01L2251/308 , H01L2251/5338 , Y02E10/549
Abstract: The invention discloses an OLED device including: a flexible substrate; a first anode and a second anode on the flexible substrate and being spaced from each other to form a channel therebetween; a flexible electrically-conductive assembly in the channel and connecting the first anode with the second anode; a first organic light emitting layer on the first anode and a second organic light emitting layer on the second anode; and a cathode on the first and the second organic light emitting layers. The invention can improve the flexibility of the anode of the OLED device, reduce an actual continuous length of the anode on a bending direction, reduce the probability of crack generation in the process of the OLED device being bent by external force, and therefore can increase bendable and wearable abilities of a flexible OLED display device formed by such OLED device.
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公开(公告)号：US20180120635A1
公开(公告)日：2018-05-03
申请号：US14778228
申请日：2015-06-18
Inventor： Jie Zeng
IPC: G02F1/1335 , G02F1/1333
CPC classification number: G02F1/133602 , G02F1/133308 , G02F1/133615 , G02F2001/133614 , G02F2202/36
Abstract: A backlight module and a liquid crystal display device are disclosed. The backlight module comprises a frame, which comprises a first extension part and a second extension part that are parallel to each other, and a connection part that is connected between the first extension part and the second extension part, wherein a light source is arranged on an inner side of the connection part; and wherein a quantum tube that can receive light from the light source is provided between an inner end of the first extension part and an inner end of the second extension part. According to the present disclosure, the quantum tube can be supported by the backlight module firmly, so that the quantum tube can be used in the liquid crystal display device.
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公开(公告)号：US20180114498A1
公开(公告)日：2018-04-26
申请号：US15308843
申请日：2016-06-13
Inventor： Yafeng LI
IPC: G09G3/36 , G02F1/1345
CPC classification number: G09G3/3677 , G02F1/13454 , G02F1/136286 , G02F1/1368 , G02F2202/104 , G09G2310/0283 , G09G2310/0286 , H01L27/1222 , H01L27/124 , H01L27/1255
Abstract: A GOA electric circuit introduces a resistor and a timing signal, which are used to replace a second capacitor in the existing skills. One terminal of the resistor is connected to a constant high voltage level and the other terminal thereof is connected to a gate electrode of a ninth thin-film transistor. A source electrode of the ninth thin-film transistor is electrically connected to the timing signal. In the stage maintaining the output terminal at low voltage level, the voltage level of the second node can be changed between high and low voltage levels as the timing signal is changed, and the voltage level of the second node is pulled down in a specific frequency. This effectively prevents the second node from being at high voltage level for a long time and avoids the problem of threshold voltage shifting, and therefore improves the stability of GOA electric circuit.
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