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WO/2023/159664A1 |
A display device (100). The boundary of the projection of each first opening (41) of the display device (100) on a substrate (1) is located between the inscribed circle and the circumscribed circle of the boundary of the projection of th...
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WO/2023/159659A1 |
A display panel and a preparation method therefor. The display panel comprises a substrate (1), a light-emitting device layer (2) and a viewing angle adjustment film (6), wherein the light-emitting device layer (2) has a first viewing an...
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WO/2023/159564A1 |
The present application provides a perovskite solar cell, which comprises conductive glass, a hole transport layer, a perovskite layer, an electron transport layer, and a back electrode, wherein a passivation layer is arranged between th...
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WO/2023/159435A1 |
An organic light-emitting transistor (OLET), a display panel and a display apparatus. At least part of a first micro-nano grating structure (71) is provided on the side of an electron transport layer (7) away from a base substrate (1), s...
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WO/2023/159580A1 |
The present disclosure relates to the technical field of electronic devices, and provides a preparation method for a conductive mesh, a thin film sensor, and a preparation method therefor. The preparation method for the conductive mesh o...
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WO/2023/159448A1 |
A display module. A display module (10) comprises a display panel (100), a support layer (200) and a pyroelectric induction device layer (300). The support layer (200) is arranged on a non-display side of the display panel (100). The pyr...
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WO/2023/159501A1 |
A display panel and a display device. The display panel comprises a display substrate (100), a first light extraction layer (17) and a second light extraction layer (18), wherein the display substrate (100) comprises a plurality of sub-p...
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WO/2023/155184A1 |
An array substrate is provided. The array substrate includes a base substrate (BS); an auxiliary structure (AS) in an inter-subpixel region and on the base substrate (BS); and a cathode layer (CD) on a side of the auxiliary structure (AS...
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WO/2023/155162A1 |
A display substrate (200), an electroluminescent device (300) and a preparation method. The display substrate (200) comprises: a base substrate (201); a pixel defining layer (202), which is arranged on the base substrate (201), wherein t...
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WO/2023/158039A1 |
Provided is an organic light-emitting diode comprising a first electrode, a second electrode, and a light-emitting layer located between the first electrode and the second electrode, wherein the light-emitting layer comprises a host comp...
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WO/2023/155229A1 |
A display panel (100) and a manufacturing method therefor. The display panel (100) comprises a substrate (10) and a light-emitting structural layer (20), wherein the light-emitting structural layer (20) comprises a pixel definition layer...
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WO/2023/158037A1 |
Provided is an organic light-emitting diode comprising a first electrode, a second electrode, and a light-emitting layer located between the first electrode and the second electrode, wherein the light-emitting layer comprises a complex l...
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WO/2023/155095A1 |
Embodiments of the present invention provide a display substrate. The display substrate comprises: a substrate which comprises a display area and a peripheral area; and a plurality of sub-pixels located in the display area on the substra...
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WO/2023/158038A1 |
Provided is an organic light-emitting diode comprising a first electrode, a second electrode, and a light-emitting layer located between the first electrode and the second electrode, wherein the light-emitting layer comprises a novel com...
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WO/2023/155266A1 |
An OLED display panel (100) and a preparation method for an OLED display panel (100). By providing a first protruding portion (31) in a frame area (12), and by then using a first packaging portion (60) to cover the first protruding porti...
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WO/2023/155223A1 |
A display panel (100) and a preparation method therefor, and an electronic apparatus. The display panel (100) comprises a substrate (10), a first electrode (20), a pixel definition layer (30), a light-emitting layer (40), and a reflectiv...
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WO/2023/151106A1 |
The present application discloses a display panel and a mobile terminal. In the display panel, the number of second subpixels in second pixel repeating units in a second display area is the same as the number of first subpixels in first ...
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WO/2023/151186A1 |
Disclosed in the embodiments of the present application are a display panel and a display apparatus. The display panel comprises an optical component region, wherein the optical component region comprises a substrate, an insulating layer...
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WO/2023/151209A1 |
Embodiments of the present application relate to the technical field of solar cells, and provide a thin-film solar cell module and a manufacturing method therefor, and an electrical device. The thin-film solar cell module is provided wit...
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WO/2023/147710A1 |
A display panel (100). The display panel (100) comprises first active areas (AA1) and a second active area (AA2). The display panel (100) comprises a substrate (10), a light-emitting layer (20) and an optical structure layer (30), wherei...
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WO/2022/133813A9 |
Provided in the present disclosure are a display panel and a display apparatus. A display area of the display panel comprises a first display area and a second display area, and the pixel circuit density in the first display area is lowe...
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WO/2023/141737A1 |
An array substrate is provided. The array substrate includes a pixel definition layer defining a plurality of subpixel regions. The pixel definition layer includes an undercut structure. The undercut structure includes a first insulating...
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WO/2023/142036A1 |
A display panel, a display apparatus, and a manufacturing method for a display substrate. The display substrate comprises a light-transmitting display area (211), a main display area (212), and a transition area (213). The display substr...
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WO/2023/142173A1 |
A display panel and a manufacturing method therefor. The display panel comprises a first substrate (110), a driving circuit layer (120) arranged on one side of the first substrate (110), a light-emitting device layer (130) arranged on th...
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WO/2023/142169A1 |
A display panel (100) and a display device. The display panel (100) comprises a substrate (101), an inorganic structure layer (102), a retaining wall structure (103), and a light-emitting layer (104). The inorganic structure layer (102) ...
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WO/2023/142570A1 |
The present application discloses a doping material and a preparation method therefor, and a light-emitting diode. The doping material comprises an aromatic diimide compound and a conjugated amine polymer doped into the aromatic diimide ...
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WO/2023/142155A1 |
A display panel (10) and a display apparatus (100). The minimum spacing between two adjacent second pixel repeating units (122) is greater than the minimum spacing between two adjacent first pixel repeating units (121). To cooperate with...
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WO/2023/137668A1 |
A light-emitting substrate (1), comprising: a substrate (11); and a plurality of light-emitting devices (13) provided on the substrate (11). Each light-emitting device (13) comprises: a first electrode (131), a second electrode (132), an...
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WO/2023/137796A1 |
A display panel (100) and a display apparatus. The display panel (100) comprises a first electrode layer (30), a light-emitting layer (40) and a second electrode layer (50), which are stacked in sequence, wherein the light-emitting layer...
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WO/2023/133815A1 |
An array substrate is provided. The array substrate includes a cathode layer extending across a plurality of subpixel regions and an inter-subpixel region. The cathode layer includes a plurality of first ring structures respectively in a...
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WO/2023/130508A1 |
An OLED display module and an OLED display apparatus. The OLED display module is supported by means of using a heat conduction layer (221) and a metal tensile layer (222). The heat conduction layer (221) is provided between the metal ten...
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WO/2023/130516A1 |
A metal film (130), a display device (100) and a manufacturing method therefor. The display device (100) comprises: a display panel (110), the metal film (130), and an adhesive layer (120). The metal film (130) comprises a base layer (13...
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WO/2023/122895A1 |
A display substrate and a display device. The display substrate comprises a transparent region and a pixel region. The pixel region comprises a plurality of light-emitting devices, which include a first light-emitting device. An orthogra...
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WO/2023/123555A1 |
The embodiments of the present application disclose a light-emitting device and an OLED display panel. The light-emitting device comprises a charge generation layer. The charge generation layer comprises an N-type electron generation lay...
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WO/2023/123190A1 |
The present application provides a perovskite cell, a preparation method therefor, and a photovoltaic module comprising same. The perovskite cell comprises: a first electrode, a second electrode, a perovskite layer located therebetween, ...
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WO/2023/124164A1 |
Provided are an organic electroluminescent device and a display device. The organic electroluminescent device comprises a first functional layer, a light-emitting layer, and a second functional layer which are sequentially stacked. The l...
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WO/2023/123277A1 |
A display panel and a preparation method therefor. According to the present application, a light absorption layer is provided in a display substrate, so that a plurality of light-emitting devices are respectively provided in a plurality ...
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WO/2023/123131A1 |
A display device, a display panel and a manufacturing method therefor. The display panel comprises a driving backplane (BP), a first electrode layer (FE), a truncation layer (SL), a light-emitting layer (OL), and a second electrode (CAT)...
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WO/2023/122902A1 |
A light-emitting device and a manufacturing method therefor, and a light-emitting apparatus, which relate to the technical field of semiconductors. The light-emitting device comprises: a substrate, and a light-emitting layer and an addit...
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WO/2023/123050A1 |
The present application relates to the technical field of display. Provided are a light-emitting device and a preparation method therefor, and a display apparatus. The present application can solve the problem of quantum dot residue. The...
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WO/2023/122999A1 |
Disclosed are a light-emitting device and a preparation method thereof, a display panel and a display device. The light-emitting device comprises: a substrate; an auxiliary layer and a quantum dot layer that are sequentially arranged on ...
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WO/2023/123390A1 |
The present application provides a perovskite solar cell and a preparation method therefor and an electric device. The perovskite solar cell sequentially comprises a back electrode, a hole transport layer, an interface passivation layer,...
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WO/2023/123394A1 |
The present invention provides a perovskite solar cell, at least comprising an electrode, an electron transport layer, a hole transport layer, a perovskite layer, and a passivation layer. The passivation layer contains a passivator; the ...
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WO/2023/123251A1 |
Disclosed is a display panel, provided with a plurality of repeated pixel units, and at least one pixel unit comprising a first sub-pixel, a second sub-pixel and a third sub-pixel which display different colors. The display panel compris...
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WO/2023/124521A1 |
The present application relates to a solar cell, a photovoltaic component and an electric apparatus. The solar cell comprises a plurality of sub-cells, wherein the plurality of sub-cells are successively arranged in a first direction, ea...
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WO/2023/115449A1 |
The present application provides an A/M/X crystalline material, a photovoltaic device, and a preparation method therefor. The photovoltaic device comprises a photoactive crystalline material layer. The photoactive crystalline material la...
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WO/2023/115854A1 |
A preparation method for a CsPbBr3 perovskite solar cell, comprising the following steps: preparing an FTO substrate in situ at a high temperature; spraying a tin source or a nickel source on the substrate, and converting same into a tin...
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WO/2023/115259A1 |
A manufacturing method for a light-emitting device, and a light-emitting device and a light-emitting apparatus, which relate to the technical field of semiconductors. The light-emitting device comprises a substrate, and a first electrode...
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WO/2023/116025A1 |
An organic light-emitting diode display panel and a display apparatus, which relate to the technical field of display, and are used for solving the technical problem of the display effect of a light-transmitting display area of an OLED d...
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WO/2023/118938A1 |
This invention relates to an optoelectronic or photovoltaic device comprising a perovskite or metal halide perovskite film treated by one or more compounds of formula (I): ((R1–NH(R2)–R3)+)nW (I), wherein n is an integer selected fro...
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