-
公开(公告)号：US11647651B2
公开(公告)日：2023-05-09
申请号：US17497897
申请日：2021-10-09
Inventor： Miao Chang , Lu Zhang , Zhenzhen Han , Siming Hu
IPC: H10K59/122 , H10K50/813 , H10K59/65
CPC classification number: H10K59/122 , H10K50/813 , H10K59/65
Abstract: A display screen and an electronic device are disclosed. The display screen has a first display region and a second display region. The display screen includes an anode layer, a pixel defining layer disposed on the anode layer, a number of isolation pillars disposed on the pixel defining layer, and a driving layer group. The pixel defining layer and the isolation pillars form a sub-pixel isolation structure, and the isolation pillars, the pixel defining layer, the driving layer group, and the anode layer are disposed in the first display region and the second display region. The second display region has a vacant region corresponding to a region forming the isolation pillar and without the isolation pillar formed therein, and the pixel defining layer is provided with an opening under the vacant region.
-
公开(公告)号：US11355047B2
公开(公告)日：2022-06-07
申请号：US17239705
申请日：2021-04-26
Inventor： Quan Liu , Xu Qin , Lu Zhang , Miao Chang , Siming Hu , Zhenzhen Han
Abstract: A display substrate includes a display area and a frame area surrounding at least part of the display area. The display area includes a first display area and a second display area, and a light transmittance of the first display area is greater than a light transmittance of the second display area; the display area is provided with a plurality of pixel groups arranged along a first direction, and each of the pixel groups includes a first sub-pixel group and a second sub-pixel group, or includes only the second sub-pixel group; the first sub-pixel group includes at least one first sub-pixel, and the second sub-pixel group includes at least one second sub-pixel; when multiple sub-pixels are provided in a same pixel group, the multiple sub-pixels are arranged at intervals along a second direction.
-
公开(公告)号：US12150341B2
公开(公告)日：2024-11-19
申请号：US17381569
申请日：2021-07-21
Inventor： Miao Chang , Lu Zhang , Ji Xu , Meijin Li
IPC: H10K59/00 , H10K50/818 , H10K50/86 , H10K59/121 , H10K59/17 , H10K59/35
Abstract: A display device, a display panel and a transparent display panel thereof. The transparent display panel includes a light-transmitting substrate, and a plurality of first sub-pixels. The first sub-pixels are located on the light-transmitting substrate. Each of the first sub-pixels includes a light-transmitting region and a non-light-transmitting region. Each of the first sub-pixels includes a first light-reflecting anode, a first light-emitting structure layer, and a first cathode stacked in the non-light-transmitting region. The light-transmitting region completely encloses the non-light-transmitting region, or the non-light-transmitting region completely encloses the light-transmitting region.
-
公开(公告)号：US11837608B2
公开(公告)日：2023-12-05
申请号：US17714458
申请日：2022-04-06
Inventor： Xu Qin , Miao Chang , Lu Zhang , Siming Hu , Zhenzhen Han
CPC classification number: H01L27/124 , G09G3/20 , G09G2300/0426 , G09G2310/08 , G09G2330/12
Abstract: An array substrate and a display panel. The array substrate includes: a substrate having a display region and a non-display region surrounding the display region. The non-display region includes a first sub-region extending in a first direction, a second sub-region extending in a second direction, and a third sub-region connecting the first sub-region with the second sub-region, and the third sub-region extends in an arc shape, and the first sub-region comprises a binding region; a plurality of signal lines extending in the display region; a plurality of circuit modules located on the substrate; and a plurality of fan-out lines located in the non-display region. Each of the fan-out lines is electrically connected to a corresponding one of the circuit modules and extends to the binding region.
-
公开(公告)号：US11963405B2
公开(公告)日：2024-04-16
申请号：US17144545
申请日：2021-01-08
Inventor： Miao Chang , Weilong Li , Lu Zhang , Siming Hu , Zhenzhen Han
IPC: H10K59/131 , H01L27/02 , H10K59/126 , H10K77/10 , G06F3/044 , G09G3/3233 , H04B1/3827 , H10K102/00
CPC classification number: H10K59/131 , H01L27/0288 , H01L27/0292 , H01L27/0296 , H10K59/126 , H10K77/111 , G06F3/044 , G09G3/3233 , G09G2320/0233 , H04B1/3827 , H10K2102/311
Abstract: A display and a display panel are provided. An additional VDD wire is arranged in an irregular-shaped region. The VDD wire is connected to a pixel arranged in the irregular-shaped region through a plurality of connection wires, such that the display may have a narrow side edge, and at the same time, a difference between impedances of the irregular-shaped region and a regular-shaped display region may not be large, and a display region may not be split.
-
Patent Agency Ranking
公开(公告)号：US20210248945A1
公开(公告)日：2021-08-12
申请号：US17239705
申请日：2021-04-26
Inventor： Quan LIU , Xu Qin , Lu Zhang , Miao Chang , Siming Hu , Zhenzhen Han
Abstract: A display substrate includes a display area and a frame area surrounding at least part of the display area. The display area includes a first display area and a second display area, and a light transmittance of the first display area is greater than a light transmittance of the second display area; the display area is provided with a plurality of pixel groups arranged along a first direction, and each of the pixel groups includes a first sub-pixel group and a second sub-pixel group, or includes only the second sub-pixel group; the first sub-pixel group includes at least one first sub-pixel, and the second sub-pixel group includes at least one second sub-pixel; when multiple sub-pixels are provided in a same pixel group, the multiple sub-pixels are arranged at intervals along a second direction.
-
公开(公告)号：US12150343B2
公开(公告)日：2024-11-19
申请号：US17382549
申请日：2021-07-22
Inventor： Miao Chang , Lu Zhang , Siming Hu , Zhenzhen Han
IPC: G09G3/30 , H10K50/80 , H10K50/84 , H10K59/121 , H10K59/131 , H10K59/60 , G09G3/3208 , G09G3/3233
Abstract: An array substrate, a display panel and a display apparatus are provided. An array substrate includes: a first display region including M display sub-regions arranged in an array, each display sub-region including first pixel units arranged in an array, and each first pixel unit including first pixels with N colors, where M is a natural number greater than 1 and N is a natural number; and a second display region adjacent to the first display region and having a light transmittance less than that of the first display region, where the first pixels with a same color in a same display sub-region are connected to a common first pixel circuit located in the second display region; and first pixel circuits for the first pixels with a same color in two display sub-regions adjacent to a central axis of the first display region are symmetrical with respect to the central axis.
-
公开(公告)号：US11895859B2
公开(公告)日：2024-02-06
申请号：US17242233
申请日：2021-04-27
Inventor： Junhui Lou , Lu Zhang , Xiaoyang Tong , Miao Chang
IPC: H10K50/813 , H10K50/844 , H10K59/122 , H10K59/173 , H10K71/00 , H10K50/828 , H10K102/10 , H10K102/00
CPC classification number: H10K50/813 , H10K50/844 , H10K59/122 , H10K59/173 , H10K71/00 , H10K50/828 , H10K2102/102 , H10K2102/103 , H10K2102/3031
Abstract: A transparent display panel, including a substrate, a first electrode layer disposed on the substrate, a light-emitting structure layer disposed on the first electrode layer, and a second electrode layer disposed on the light-emitting structure layer; the first electrode layer includes a plurality of first electrode groups arranged along a first direction; each of the first electrode groups includes at least one first electrode extending along a second direction, the second direction intersects with the first direction; each of the at least one first electrode includes at least two first electrode blocks and at least one connecting part, and two adjacent first electrode blocks are electrically connected with each other by a corresponding connecting part.
-
公开(公告)号：US11839092B2
公开(公告)日：2023-12-05
申请号：US17363587
申请日：2021-06-30
Inventor： Lu Zhang , Miao Chang , Ji Xu , Meijin Li , Junhui Lou
IPC: H10K59/121 , H10K50/86 , H10K59/65 , H10K59/35 , H10K59/131
CPC classification number: H10K59/121 , H10K50/86 , H10K59/1315 , H10K59/351 , H10K59/352 , H10K59/65
Abstract: A display substrate includes a substrate, and the display substrate includes a first display region with a greatest light transmittance, a second display region, and a third display region on the substrate, the third display region is contiguous to the first and second display regions. A plurality of first sub-pixels are disposed in the first display region, a plurality of second sub-pixels are disposed in the second display region, a plurality of third sub-pixels are disposed in the third display region, and a density of the second sub-pixels is the greatest. A pixel circuit for the first sub-pixels is disposed in the third display region, a first electrode of the first sub-pixel is electrically connected to a corresponding pixel circuit via a wiring, the wiring includes a first segment of transparent conductive material disposed in the first display region and a second segment disposed in the third display region.
-
公开(公告)号：US12127431B2
公开(公告)日：2024-10-22
申请号：US17318528
申请日：2021-05-12
Inventor： Miao Chang , Lu Zhang , Siming Hu , Zhenzhen Han
IPC: H10K59/121 , H10K50/86 , H10K59/131 , H10K59/35 , H10K59/65
CPC classification number: H10K59/121 , H10K50/86 , H10K59/131 , H10K59/353 , H10K59/65
Abstract: The present disclosure provides an OLED array substrate, a display panel and a display device. The OLED array substrate includes a first display region and a second display region; the first display region is adjacent to the second display region, and includes first OLED pixels arranged in an array; the second display region includes second OLED pixels arranged in an array; a pixel density of the second OLED pixels is less than a pixel density of the first OLED pixels; second pixel driving units of second OLED pixels and first pixel driving units of first OLED pixels in a same row are connected to a same first-type scan line, there is at least one second-type scan line between two adjacent first-type scan lines; one second-type scan line is only connected to first pixel driving units of first OLED pixels in a same row.
-
-
-
-
-
-
-
-
-
Search Results
17
records
(took 0.016 seconds)
