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Patent Searching and Data


Matches 1 - 50 out of 101,426

Document Document Title
WO/2024/077471A1
A display motherboard. The display motherboard is provided with a plurality of display areas, a peripheral area surrounding the display areas, and a cutting area located on the side of the peripheral area distant from the display areas. ...  
WO/2024/020741A9
A display panel and a display apparatus. The display panel comprises a base substrate (1), a light-emitting substrate (3), and a light-shielding layer group (5). The light-emitting substrate (3) is arranged on one side of the base substr...  
WO/2024/050751A1
Embodiments of the present application provide a pixel apparatus. The pixel apparatus comprises a light-emitting unit, an encapsulation layer, a transition layer, a light-absorbing layer, and a first light-filtering unit. The transition ...  
WO/2024/044964A1
A display substrate and a manufacturing method therefor, and a display device. The display substrate comprises a base substrate and a plurality of sub-pixels. Each sub-pixel comprises a light-emitting element, the light-emitting element ...  
WO/2024/040433A1
Provided in the present application is a perovskite solar cell, which sequentially comprises, from bottom to top, a transparent conductive glass substrate, a hole transport layer, a perovskite light-absorbing layer, an electron transport...  
WO/2023/231004A9
A display panel and a manufacturing method therefor, and a display apparatus. The display panel comprises: a base plate (BP), a driver layer (CL) and a light-emitting layer (EE), wherein the driver layer (CL) comprises a plurality of gro...  
WO/2024/031752A1
The present application relates to the technical field of solar cells, and in particular to a perovskite thin film, a seed crystal-assisted film forming method, and a perovskite solar cell. A first aspect of the present application provi...  
WO/2024/026687A1
The present invention relates to a high-efficiency orange-red electroluminescent device. The structure is composed of an anode (ITO), a hole injection layer, a hole transport layer, an exciton blocking layer, a light-emitting layer, an e...  
WO/2023/206160A9
A display panel, which has a display region. The display region comprises a main display region and an auxiliary display region. The main display region surrounds at least a portion of the auxiliary display region. The display panel comp...  
WO/2024/021092A1
A display panel and a display apparatus, capable of improving the display effect. The display panel comprises: a substrate (1); a plurality of sub-pixels (18) provided on one side of the substrate (1), the sub-pixels (18) comprising ligh...  
WO/2023/225957A9
A display panel and a display device. The display panel comprises a base substrate (11), a first lead wire, a barrier (20), and an encapsulation layer (17). The first lead wire is provided on one side of the base substrate (11), and exte...  
WO/2023/230906A9
Disclosed is a light-emitting device, comprising: a substrate, at least one induction coil, and at least two light-emitting units. The at least one induction coil is located on one side of the substrate; and the induction coil comprises ...  
WO/2024/020864A1
A display substrate and a display device. In a display substrate (100), a plurality of light-emitting elements (120) are located on a driving substrate (110); a color film layer (130) is located on the side of the plurality of light-emit...  
WO/2024/021205A1
A display panel (001) and a display device. The display panel (001) comprises: a display area (AA). The display area (AA) comprises a first sub-display area (A1) and a second sub-display area (A2), and the second sub-display area (A2) co...  
WO/2024/016431A1
A display module (100) and a display apparatus (10). A curved display region (103) of the display module (100) comprises a corner region (104) and an edge region (105). The display module (100) comprises a display panel (200) and a suppo...  
WO/2024/016375A1
A display panel (100), a display device (10), and a manufacturing method for the display panel (100). The display panel (100) comprises a base substrate (110), a thin-film transistor layer (120), a planarization layer (140), an anode lay...  
WO/2024/016203A1
A pixel unit and a manufacturing method therefor. Light-emitting layers of a plurality of pixel units can be integrally formed, and the sidewall of each pixel unit is not damaged, and thus, the light-emitting efficiency of all the pixel ...  
WO/2024/016249A1
The present invention belongs to the field of organic light-emitting new materials, and particularly relates to an organic host material and a light-emitting device. A structural formula aa of the organic host material is as follows: the...  
WO/2024/011718A1
A display panel (1) and a display apparatus. According to the display panel (1), the arrangement of a second passivation layer (133) enables the display panel (1) to comprise a first undercut portion (19), so that a common layer (153) is...  
WO/2024/011655A1
A display panel and a method for manufacturing the display panel. An auxiliary cathode (21) is provided in a driving circuit layer (20) of the display panel, and an overlapping hole (H1) is formed on the auxiliary cathode (21), such that...  
WO/2023/206349A9
A display panel and a preparation method therefor, and a display device. The display panel comprises a substrate (10) and a light-emitting functional layer (20); the substrate (10) comprises a first display region (100) and a second disp...  
WO/2024/000234A1
A display panel and a manufacturing method therefor, and a display device. The display panel comprises a substrate (01), a pixel defining layer (03) located on one side of the substrate (01), and a flow guide layer (04) located on the si...  
WO/2024/000654A1
Disclosed are an OLED device and a display apparatus. The OLED device comprises an anode, a hole transport layer, an electron blocking layer, a light-emitting layer, a hole blocking layer, an electron transport layer, a cathode and an ad...  
WO/2024/000459A1
A display substrate, comprising a display area (100) and a cathode ring area (300); and further comprising an insulation layer (15) and a light-emitting structure layer (20), which are sequentially arranged on a base (10). The light-emit...  
WO/2024/000304A1
A light-emitting means, a light-emitting substrate and a light-emitting device, which relate to the technical field of displays. The light-emitting means comprises a first electrode; a second electrode, which is arranged opposite the fir...  
WO/2024/000662A1
A display panel and a display device. The display panel comprises an organic light-emitting functional portion (400). The organic light-emitting functional portion (400) comprises a first organic light-emitting unit (410), a first electr...  
WO/2024/000300A1
A display panel and a display apparatus, the display apparatus comprising: a base substrate (100), comprising a plurality of pixels; and a pixel defining layer (170), located on the base substrate (100), the pixel defining layer (170) ha...  
WO/2024/000663A1
A display panel (100) and an electronic apparatus. The display panel (100) comprises a first lamination layer (20) and a second lamination layer (30) arranged on a base substrate (10), a hole (31) being formed in the second lamination la...  
WO/2024/000415A1
A display substrate, a fabrication method therefor, and a display device. The display substrate comprises a base substrate, a plurality of sub-pixels, a pixel defining layer and a planarization layer. Each of the plurality of sub-pixels ...  
WO/2024/000875A1
A display panel and a display device. The display panel comprises a first display region (A1) and a second display region (A2). The display panel comprises a substrate (1), first light-emitting units (2), and second light-emitting units ...  
WO/2023/245342A1
A light emitting device, a light emitting substrate, and a light emitting apparatus, relating to the technical field of display. The light emitting device comprises a first electrode; a second electrode arranged opposite to the first ele...  
WO/2023/245414A1
A display panel and a display device. The display panel comprises: an auxiliary electrode (02), an insulating layer (03), an anode layer (04), a light-emitting layer (05) and a cathode layer (06) which are located on one side of a substr...  
WO/2023/245427A1
A light-emitting substrate, a display panel, and a display device. The light-emitting substrate comprises: a first base substrate; and a plurality of light-emitting devices located on the first base substrate. The light-emitting devices ...  
WO/2023/245599A1
A display panel and a preparation method therefor. The display panel has a plurality of display regions, and each display region comprises a light-emitting region and a transparent region. The display panel comprises: a display substrate...  
WO/2023/245614A1
Provided are a display substrate and a display apparatus. The display substrate comprises a plurality of sub-pixels, which are arranged in an array on a base substrate in a first arrangement direction and a second arrangement direction, ...  
WO/2023/245337A1
A display panel (20) and a display device. The display panel (20) comprises a substrate (21), a plurality of light-emitting units (22), an optical adjustment pattern (23), and a first planarization layer (24). A first protruding structur...  
WO/2023/240498A1
The present application relates to the technical field of display, and discloses a display panel and a display apparatus. The display panel comprises: a driving back plate, a light-emitting device, a black matrix, and a color resist laye...  
WO/2023/240690A1
A display panel (100). The display panel (100) comprises a substrate (10), a light-emitting layer (1023), a first refractive layer (201), and a second refractive layer (202). The first refractive layer (201) is disposed on the side of th...  
WO/2023/240440A1
A display substrate comprises a base substrate (101) and a drive circuit layer (102) provided on the base substrate (101). The drive circuit layer (102) comprises at least one pixel circuit, and the pixel circuit comprises at least one o...  
WO/2023/240709A1
A display panel (100) and a display apparatus (10). The display panel (100) comprises a first substrate (110); a second substrate (120), which is arranged opposite the first substrate (110); a plurality of electrical connection units (20...  
WO/2023/240707A1
A display panel (10), the display panel (10) comprising a display area (11) and a non-display area (12) located on one side thereof. The display panel further comprises an array substrate (100) and a color film layer (500) which are arra...  
WO/2023/240718A1
A display panel (100) and a manufacturing method therefor, and a display device. The display panel comprises a substrate (10), an organic planarization layer (17), an anode (18), a light-emitting layer (20) and a cathode (21) which are s...  
WO/2023/236364A1
Disclosed in the present application are a display panel, a preparation method for a display panel, and a display apparatus. The display panel is provided with a first display area, and a second display area, which at least partially sur...  
WO/2023/236396A1
Provided in the embodiments of the present application are a display panel and a display device. The display panel comprises: a substrate; a pixel definition layer, which is arranged on the substrate and comprises an isolation structure ...  
WO/2023/230910A1
A display panel (200), comprising a substrate (11), a plurality of first pixel circuits (13), a plurality of first light-emitting devices (12), and a plurality of first light-shielding portions (15). The plurality of first light-emitting...  
WO/2023/230918A1
The present disclosure relates to the field of display technology, and provides a display panel and a display device. The display panel comprises a display area and a frame area surrounding the display area. The display panel comprises: ...  
WO/2023/230828A1
Provided in the present disclosure are a substrate to be subjected to evaporation, a display substrate and a preparation method therefor. The substrate to be subjected to evaporation comprises: a substrate, which comprises an area to be ...  
WO/2023/230793A1
Provided in the present disclosure is a display substrate. The display substrate comprises a substrate, a light-emitting device layer and a light extraction layer. The substrate comprises a first sub-pixel area, a second sub-pixel area a...  
WO/2023/231114A1
A display panel (100) and a display device. The display panel comprises a first planarization layer (11), a second planarization layer (13), a first pixel definition layer (141), a second pixel definition layer (142), a first support col...  
WO/2023/231117A1
A display device comprises a display panel (100) and a packaging protection assembly (200). The display panel (100) comprises a support layer (110) and a panel body (120) which is provided on the support layer (110). The packaging protec...  

Matches 1 - 50 out of 101,426