-
公开(公告)号：US20190048459A1
公开(公告)日：2019-02-14
申请号：US15570668
申请日：2017-07-12
Inventor： Wei Yu
Abstract: The present disclosure discloses an evaporation source device for evaporating including a heating container having an opening on a top surface thereof and first and second baffles disposed on the opening of the heating container and having through holes disposed thereon, respectively, wherein the first and second baffles are relatively slidable so that the through holes of the first and second baffles fit at at least two different fitting positions to form an evaporating passage that communicates with the heating container. The first baffle and the second baffle are disposed at the opening of the heating container, the first baffle may fit with the second baffle by movement of the first baffle and the second baffle to form different evaporation passages, and the evaporation passages may be replaced without opening a vacuum chamber, which solves a problem that the organic electroluminescent material blocks the hole in the evaporating process well.
-
462.发明授权公开(公告)号：US10205027B2
公开(公告)日：2019-02-12
申请号：US15328201
申请日：2016-09-14
Inventor： Yingtao Xie
IPC: H01L27/14 , H01L29/786 , H01L21/34 , H01L21/445 , H01L27/12 , H01L29/66
Abstract: The present disclosure relates to a coplanar double gate electrode oxide thin film transistor, includes a substrate, a bottom gate electrode, a first gate electrode insulating layer, a oxide semiconductor layer, a source electrode contact area and a drain electrode contact area, a second gate electrode insulating layer and a top gate electrode, wherein, the upper surface of the substrate is recessed toward the inside of the substrate to form a groove, the bottom gate electrode is formed in the groove, so that the upper surface of the bottom gate electrode and the upper surface of the substrate are in the same horizontal plane. The thin film transistor of the present disclosure has the characteristics of the double gate electrode and the coplanar structure, and is capable of improving the stability of the thin film transistor, optimizing the response speed thereof, and lowering the driving voltage.
-
公开(公告)号：US20190035347A1
公开(公告)日：2019-01-31
申请号：US15520012
申请日：2017-03-14
Inventor： Yuanfu LIU
IPC: G09G3/36
Abstract: A GOA driving panel is disclosed. The GOA driving panel includes a plurality of GOA driving units and a plurality of output capacitors. Each output capacitor is arranged between a GOA driving unit and a corresponding scanning line so that an output waveform of a row scanning signal output by the GOA driving unit is a delay waveform. In the GOA driving unit, a difference among feedback voltages of pixel units in different active areas of the panel can be effectively reduced, whereby image flicker of the panel can be alleviated, and display quality thereof can be improved.
-
公开(公告)号：US10192499B2
公开(公告)日：2019-01-29
申请号：US15328456
申请日：2016-12-30
Inventor： Yucheng Lu
IPC: G09G3/36
Abstract: A driving device for liquid crystal panel comprising: a scanning driver for applying a scanning voltage to pixels arranged as a matrix row by row; and a data driver for receiving an image data and a polarity inversion signal, obtaining original data voltages according to the image data, determining if amplifying the original data voltages along a scanning direction according to the polarity inversion signal, and providing the original data voltages or data voltage after being amplified to pixels. A driving method is also disclosed. When polarity inversion signal is inverted to a positive polarity from a negative polarity, the data voltages applied on the data line are gradually increased along a scanning direction. Accordingly, when the polarity inversion signal is inverted to a negative polarity from a positive polarity, the pixel which leaks current seriously is charged with a larger amount of charges, uneven display brightness is obviously decreased.
-
公开(公告)号：US10191327B2
公开(公告)日：2019-01-29
申请号：US15533651
申请日：2017-05-17
Inventor： Guowei Zha
IPC: F21V8/00 , G02F1/1335
Abstract: The disclosure discloses an edge-lit type backlight module, a display and a light guide plate. The edge-lit type backlight module includes at least two light guide plates disposed to be overlapped. Each of the light guide plates respectively includes a light-emitting surface, a bottom surface and at least one light incident surface. The bottom surface of the light guide plate on an upper layer and the light-emitting surface of the light guide plate on a lower layer are disposed opposite. Light sources are disposed on the light incident surfaces of each of the light guide plates, and disposed to be mutually independent. In travel directions of light of the light sources, each of the light guide plates is disposed with light-emitting regions and total reflection regions disposed alternately. The light emitted from the light sources is totally reflected in the total reflection regions.
-
Patent Agency Ranking
公开(公告)号：US10191313B2
公开(公告)日：2019-01-29
申请号：US15327996
申请日：2016-07-14
Inventor： Xin Qiu , Yao-li Huang
IPC: G02F1/1333 , G02F1/133 , G02F1/1362 , G02F1/1335 , H01L27/12
Abstract: The present invention provides a thin film transistor (TFT) array substrate which includes: a substrate; a display region formed on the substrate; a flexible printed circuit disposed on the substrate and located at one side of the display region; a control chip disposed between the display region and the flexible printed circuit, and two sides of the flexible printed circuit going beyond two corresponding sides of the control chip, respectively; a first reinforcement member disposed at a first side of the control chip, and the first side being adjacent to one side of the control chip that faces the display region; a second reinforcement member disposed at a second side of the control chip opposite to the first side; and a third reinforcement member covering the control chip, the first reinforcement member and the second reinforcement member.
-
公开(公告)号：US20190027541A1
公开(公告)日：2019-01-24
申请号：US15741138
申请日：2017-12-18
Inventor： Guowei ZHA
Abstract: The present disclosure provides a circular polarizer for use on a display including a transparent substrate disposed on the display and a plurality of strip dielectric wire grids disposed on the transparent substrate; each dielectric wire grid is provided with a wire grid array formed by a plurality of wire grids, and each of the dielectric wire grids respectively corresponds to a region above one of R sub-pixel unit, G sub-pixel unit and B sub-pixel unit of the display and has a corresponding thickness, so that each of the dielectric wire grids forms a quarter-phase delay on the sub-pixel units of the corresponding display. The implementation of the disclosure can solve the problem that the traditional organic phase retarder can not achieve the wide circular partial effect, and improve the visual effect.
-
公开(公告)号：US20190027078A1
公开(公告)日：2019-01-24
申请号：US15571006
申请日：2017-10-19
Inventor： Qingcheng ZUO
Abstract: The present application relates to a low power consumption intelligent display device and a method for display thereof. The display device includes a touch display module, a driving module and a system module. The driving module includes a display driving module and a touch driving module. When the touch driving module detects the occurrence of a finger touch, the coordinate is feedback to the system module, the system module determines the focusing and the non-focusing regions of the human eyes in accordance with the coordinate of the touch; the system module reduces the amount of display data per unit time corresponding to the non-focusing region by the system module when generating the display data in accordance with the display image to be displayed; when the touch driving module detects that no finger touch occurs, the system module normally generates display data in accordance with the display image to be displayed.
-
公开(公告)号：US20190025636A1
公开(公告)日：2019-01-24
申请号：US15561063
申请日：2017-09-21
Inventor： Zhenzhou XING
IPC: G02F1/1335 , H01L27/12 , G02F1/1368 , G02F1/1362
Abstract: An array substrate, a display panel, and a display device are provided. The array substrate includes a plurality of scanning lines parallel with each other, and a plurality of data lines parallel with each other, the scanning lines being intersected and insulated with the data lines to form a plurality of pixel areas. Each of the pixel areas includes a white sub-pixel and at least one color sub-pixel. Control ends of the white sub-pixel and the at least one color sub-pixel are respectively connected with the corresponding scanning lines, and input ends of the white sub-pixel and the at least one color sub-pixel are respectively connected with the corresponding data lines. Wherein the white sub-pixel includes a first white displaying pixel and a second white displaying pixel, and a voltage divider is connected in series between the first white displaying pixel and the second white displaying pixel.
-
公开(公告)号：US10181484B2
公开(公告)日：2019-01-15
申请号：US15544023
申请日：2017-05-16
Inventor： Haijie Zhang , Zhandong Zhang , Ling Yang
IPC: H01L27/14 , H01L29/04 , H01L29/15 , H01L31/036 , H01L27/12
Abstract: The invention provides a TFT substrate manufacturing method and TFT substrate. The TFT substrate manufacturing method first etches the gate insulation layer to form two first through-holes and forming two bridging metal blocks inside the two first through holes; then etches the interlayer dielectric layer to form two second through-holes connecting respectively the two first through-holes, the source and drain connecting the two bridging metal blocks respectively through the two second through-holes. By changing a conventional etching process into two etching process to form the through-hole structure on the gate insulation layer and interlayer dielectric layer, able to improve uniformity of the active layer, reduce process difficulty, avoid the problem of etching stopped due to higher etching thickness, and improve the product quality.
-
-
-
-
-
-
-
-
-
Search Results
3626
records
(took 0.091 seconds)
