-
公开(公告)号：US11636787B2
公开(公告)日：2023-04-25
申请号：US17057762
申请日：2020-09-29
Inventor： Jian Tao
IPC: G09G3/00
Abstract: A display panel and an electronic apparatus are provided. The display panel includes a substrate comprising a display section, a binding section, and a fan-out section disposed between the display section and the binding section. By disposing a first detecting module on the binding section, and a second detecting module on a side of the fan-out section adjacent to the display section to test whether the signal wires is normal, waste of back-end materials caused by broken signal wires is prevented, and product yields are increased.
-
公开(公告)号：US20230123033A1
公开(公告)日：2023-04-20
申请号：US17046805
申请日：2020-09-16
Inventor： Jianlong HUANG
IPC: G02F1/1335 , G02F1/1339 , G02F1/1368 , G03F7/00
Abstract: A color filter substrate and a display panel are provided. A photoresist layer is provided in a peripheral region of the color filter substrate. A plurality of photoresist layers are stacked on each other to optimize a film structure of the color filter substrate, enhance a support of a film, and reduce a degree of depression in the peripheral region in an ODF process. The color filter substrate with optimized film structure has simple manufacturing process, and quality of the display panel can be improved without changing a structural design of a display region of an original film.
-
公开(公告)号：US20230113882A1
公开(公告)日：2023-04-13
申请号：US17278722
申请日：2021-02-05
Inventor： Tao MA , Yong XU , Wanglin WEN , Fei AI
IPC: H01L27/12 , H01L29/786
Abstract: An array substrate includes a substrate, a first metal layer and an active layer disposed on the substrate, an interlayer insulating layer, and a second metal layer. The first metal layer forms at least one first trace, the interlayer insulating layer is disposed on the first metal layer and the active layer, the second metal layer is disposed on the interlayer insulating layer, the interlayer insulating layer is formed with a first contact hole, and the second metal layer is connected to the first trace through the first contact hole. The first metal layer includes a conductive layer and a first protective layer stacked in sequence.
-
公开(公告)号：US20230113605A1
公开(公告)日：2023-04-13
申请号：US16979185
申请日：2020-07-21
Inventor： Jianlong HUANG
Abstract: The present application provides a conductive film, a manufacturing method of the conductive film, and a display device. The present application prevents refracted light by using a first metal layer to fully cover a second metal layer of a middle layer, thereby fundamentally solving black level stripes caused by lateral etching of the second metal layer.
-
公开(公告)号：US20230112905A1
公开(公告)日：2023-04-13
申请号：US17048775
申请日：2020-09-10
Inventor： Zhihao CAO , Wei TANG , Yongbo WU
IPC: G09G3/20
Abstract: A display panel and a manufacturing method thereof are disclosed. The display panel includes a plurality of scan lines parallel to one another, a plurality of data lines parallel to one another, a common electrode, and a plurality of connection lines. The scan lines and the data lines are disposed in different layers and perpendicular to each other. A loop of a second metal layer is disposed in a non-display region in the layer in which the data lines are disposed. A plurality of connection lines are disposed to be parallel to the data lines. A plurality of protrusion structures are disposed on the scan lines at intervals along a first direction.
-
Patent Agency Ranking
公开(公告)号：US20230111648A1
公开(公告)日：2023-04-13
申请号：US16970396
申请日：2020-06-12
Inventor： Li HU , Tengteng SHI , Guowei ZHA , Wei LUO
IPC: H01L31/0224 , H01L31/0232
Abstract: The present invention provides a photodiode and a display screen. The photodiode includes a first electrode and a second electrode in order. When a direction of an incident light of the photodiode is a first direction, a material of the first electrode is a transparent conductive material, and a material of the second electrode is a metal material. When the direction of the incident light of the photodiode is a second direction, the second electrode is made of a transparent conductive material, and the first electrode is made of a metal material.
-
公开(公告)号：US11624956B2
公开(公告)日：2023-04-11
申请号：US16488609
申请日：2019-05-28
Inventor： Yantao Lu
IPC: G02F1/1345
Abstract: The present disclosure provides a display panel and a display device including the same, in which heights of at least some of metal terminals in a flexible circuit board bonding pad increase in a direction away from a driving chip. Therefore, more space is reserved for connecting traces between the metal terminals and the driving chip, thereby avoiding occurrence of a display abnormality caused by short-circuiting between the connecting traces due to limitation of space for setting the connecting traces and avoiding the metal terminals being too close to a fan-out trace area in order to reduce impedance.
-
公开(公告)号：US20230098663A1
公开(公告)日：2023-03-30
申请号：US17051980
申请日：2020-08-24
Inventor： Yantao Lu
IPC: H01L51/00
Abstract: The present application discloses a display panel and a display device. The display panel includes a display substrate and a flexible circuit board, and further including: a chip disposed on the display substrate on a side of a display area; bonding pads disposed on the display substrate and located on at least one of left and right sides of the chip; and virtual bonding pads disposed on the display substrate on a side of the bonding pads.
-
公开(公告)号：US20230098341A1
公开(公告)日：2023-03-30
申请号：US17280913
申请日：2021-02-05
Inventor： Chengzhi Luo
IPC: H01L27/12
Abstract: An array substrate and a display panel are provided. The array substrate includes a plurality of recess-shaped light-shielding patterns. An oxide semiconductor layer is correspondingly formed in a recess of one of the light-shielding patterns. In comparison with increasing a plane area for improving light-shielding performance of the light-shielding patterns, an area of an orthographic projection of the recess-shaped light-shielding patterns on the array substrate is smaller. Therefore, an area of a light-transmitting region of the array substrate is greater, thereby increasing an aperture of the array substrate.
-
公开(公告)号：US11615726B2
公开(公告)日：2023-03-28
申请号：US17056795
申请日：2020-09-25
Inventor： Haiming Cao
IPC: G09G3/20
Abstract: A gate driving circuit and a display device are provided. The gate driving circuit includes a plurality of gate driving units, each of the gate driving units Each of the stage of the gate driving unit comprises two driving signal output units and a cascading signal output unit. The two driving signal output units can in turn output a constant high voltage signal and a wave signal such that a gate driving circuit could output two driving signals at the same time. In contrast to the conventional art, which needs two gate driving circuits to output two driving signals, this embodiment of the present invention could reduce the number of the clock line and the number of the TFTs such that the display device could have a narrow side frame.
-
-
-
-
-
-
-
-
-
Search Results
3596
records
(took 0.05 seconds)
