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公开(公告)号：US20190072792A1
公开(公告)日：2019-03-07
申请号：US15574308
申请日：2017-11-01
Inventor： Lixuan CHEN
IPC: G02F1/1339 , G02F1/1335
Abstract: A liquid crystal display assembly is described and has an array substrate, a color filter substrate, a first sealant, a liquid crystal layer, a polarizing plate, and a second sealant. The liquid crystal layer and the first sealant are disposed between the array substrate and the color filter substrate. The first sealant surrounds the liquid crystal layer. The polarizing plate is disposed on the color filter substrate. The second sealant surrounds the polarizing plate. Therefore, the liquid crystal display assembly is protected from contamination and corrosion by reducing water vapor, dust, etc., entering the liquid crystal display assembly.
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公开(公告)号：US20190041692A1
公开(公告)日：2019-02-07
申请号：US15764950
申请日：2018-01-04
Inventor： Lixuan CHEN
IPC: G02F1/1335
Abstract: A display panel includes, arranged as a stack, a color filter layer, a function layer, and a liquid crystal layer. The function layer has a top and a bottom opposite to each other. The color filter layer is arranged on the top, and the color filter layer includes a blue sub-pixel zone for transmission of blue light. The liquid crystal layer is arranged on the bottom. The bottom is provided with a protrusion structure, and the protrusion structure extends into the liquid crystal layer such that the protrusion structure divides the liquid crystal layer into a first area and a second area. The first area has a projection cast on the color filter layer and having an area covering the blue sub-pixel zone. A liquid crystal cell thickness of the first area is smaller than a liquid crystal cell thickness of the second area. Also provided is a display device.
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公开(公告)号：US20180336839A1
公开(公告)日：2018-11-22
申请号：US15521658
申请日：2017-03-14
Inventor： Lixuan CHEN
CPC classification number: H01L23/3738 , H01L27/156 , H01L29/45 , H01L33/62 , H01L33/641 , H01L33/647 , H01L2224/16225 , H01L2224/73253
Abstract: The disclosure provides a micro light-emitting diode array substrate, including a glass substrate. The glass substrate is formed with a gate electrode and a dielectric layer in sequence. The dielectric layer is formed with a semiconductor layer and a pixel electrode. The semiconductor layer is disposed with a source electrode and a drain electrode. The drain electrode and the adjacent pixel electrode are connected. The pixel electrode is connected with a micro light-emitting diode. The gate electrode, the source electrode, the drain electrode, the pixel electrode and a lead connected with a pin of the micro light-emitting diode are all made out of graphene conductive material. The disclosure further provides a display panel, including the micro LED array substrate. Micro LEDs are respectively disposed with color block layers. Compared with the prior art, heat of the micro light-emitting diodes can be transmitted to other regions for improving heat dissipation.
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公开(公告)号：US20180315909A1
公开(公告)日：2018-11-01
申请号：US15525986
申请日：2017-05-10
Inventor： Dongze LI , Lixuan CHEN
IPC: H01L33/62 , H01L33/60 , H01L25/075
CPC classification number: H01L33/62 , H01L25/0753 , H01L33/60 , H01L2933/0058 , H01L2933/0066
Abstract: The present application discloses a pixel structure and method for the fabrication thereof including: providing a substrate; forming a black photoresist layer having a receiving cavity and an isolation region on the substrate; coating a polyelectrolyte solution on the surface of the black photoresist layer except the isolation region, and air-dried to form a polyelectrolyte layer; coating a metal nanoparticle solution on the surface of the polyelectrolyte layer, and air-dried to form a metal particle layer; and align and transferring a micro light emitting diodes to the black photoresist layer. In the above-described manner, the present disclosure can improve the light utilization efficiency of the micro light emitting diode.
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45.发明申请公开(公告)号：US20180267355A1
公开(公告)日：2018-09-20
申请号：US15541334
申请日：2017-05-12
Inventor： Minghui LI , Hsiao Hsien CHEN , Lixuan CHEN
IPC: G02F1/1335
CPC classification number: G02F1/133528 , G02F1/133512 , G02F1/133516 , G02F2001/133548
Abstract: A manufacturing method of a display panel includes: arranging a plurality of wire-grating structures at intervals on a first substrate, wherein a plurality of transparent zones of the first substrate are defined among the plurality of wire-grating structures; adopting the wire-grating structure as a mask plate to form a black matrix on the transparent zone; providing a second substrate and a liquid crystal layer; and arranging the first substrate, the second substrate, and the liquid crystal layer to form the display panel. The present disclosure can save cost and simplifies processes.
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Patent Agency Ranking
公开(公告)号：US20180240378A1
公开(公告)日：2018-08-23
申请号：US15515146
申请日：2017-03-07
Inventor： Lixuan CHEN , Hsiao Hsien CHEN , Yung-jui LEE
Abstract: The disclosure provides a micro light-emitting diode display panel. The array substrate is arranged with a plurality of pixels in an array. Each of the pixels at least includes a subpixel of three colors. Each of the subpixels is disposed with at least one μLED chip corresponding to color of the subpixel. Bin levels of the μLED chips of the subpixels with the same color in two adjacent pixels are different and a difference of peak wavelengths >2 nm. The disclosure further provides a manufacturing method, the μLED chips with the corresponding color in the subpixel of the array substrate are transfer printed from the transfer printing plate to corresponding subpixels. The color and the bin level of the μLED chips in each transfer printing are identical. Bin levels of the μLED chips in the sub-pixels with the same color in two adjacent pixels are different.
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公开(公告)号：US20180231834A1
公开(公告)日：2018-08-16
申请号：US15515273
申请日：2017-03-01
Inventor： Zhenxia CHEN , Minghui LI , Lixuan CHEN
IPC: G02F1/1335 , G02F1/01 , G02B5/30
CPC classification number: G02F1/133528 , G02B5/3033 , G02F1/0107 , G02F1/1339 , G02F1/1341 , G02F2201/50
Abstract: The present disclosure relates to a display panel including a first substrate, a second substrate, and a liquid crystal layer between the first substrate and the second substrate. The display panel also includes a first polarized film and a first frame glue, and the first polarized film adheres to a surface of the first substrate facing toward the second substrate. The first frame glue connects between the first substrate and the second substrate such that a closed cell is formed cooperatively by the first substrate and the second substrate. The first polarized film and the liquid crystal layer are received within the closed cell. The present disclosure also relates to a liquid crystal display device. The first polarized film is isolated from external environment so as to enhance the stability of the first polarized film.
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公开(公告)号：US20180206298A1
公开(公告)日：2018-07-19
申请号：US15116214
申请日：2016-07-15
Inventor： Lixuan CHEN
CPC classification number: H05B33/02 , G09G3/32 , H01L25/0753 , H01L27/32 , H01L33/52 , H01L33/56 , H01L33/58 , H01L33/60 , H01L51/5275 , H01L2933/0091
Abstract: The invention provides a micro LED display panel, with sub-pixel area (2) disposed with a micro LED (3) of a size smaller than the size of the sub-pixel area (2), and using a reflective lens layer (5) disposed below the micro LED (3) to reflect the light emitted by micro LED (3) to the area surrounding the micro LED (3) inside the sub-pixel area (2), and thereby expanding the illuminating area inside the sub-pixel area (2) to enhance the display quality and reduce cost.
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公开(公告)号：US20180031913A1
公开(公告)日：2018-02-01
申请号：US14908286
申请日：2015-12-25
Inventor： Lixuan CHEN , Hu HE
IPC: G02F1/1335 , H04M1/02 , G06F1/16
CPC classification number: G02F1/133526 , G02F1/1335 , G02F1/133528 , G02F2001/133331 , G02F2202/28 , G06F1/1637 , H04M1/0266
Abstract: A display device, a lens assembly and a transparent material layer arranged between the lens assembly and the display device, outer surface of the lens assembly is curved, the transparent material layer at least completely covers display surface of the display device. The transparent material layer is arranged between the display device and the lens assembly to form the outer surface of the lens assembly being curved. The transparent material layer completely covers the display surface truly achieve the effect of the borderless display, and the interference is avoided to ensure the display effect. The upper polarizer of the display device is close to the curved surface of the lens assembly. The polarizer damage can be avoided because the lens assembly bound directly onto the upper polarizer of the display glass.
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公开(公告)号：US20170193929A1
公开(公告)日：2017-07-06
申请号：US14779188
申请日：2015-08-11
Inventor： Lixuan CHEN , Chih-tsung KANG
CPC classification number: G09G3/3607 , G09G3/2003 , G09G2300/0452 , G09G2310/0218 , G09G2320/0242 , G09G2320/0247 , G09G2320/0673
Abstract: A driving method and a driving device of a liquid crystal panel, including driving a predetermined color sub-pixel of a liquid crystal panel in a unit of consecutive n frames, wherein n is an integer larger than 1, and a step of driving the color sub-pixel in n frames of any one unit includes: determining an original greyscale value of each color sub-pixel respectively in n frames, so as to acquire n original greyscale values with respect to each color sub-pixel; acquiring n actual greyscale values of each color sub-pixel according to at least one of n original greyscale values of each color sub-pixel, wherein the n actual greyscale values include a first group of actual greyscale values and a second group of actual greyscale values; taking one of the actual greyscale values of each color sub-pixel as the final greyscale value to drive each color sub-pixel in each frame.
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