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公开(公告)号：US12125931B2
公开(公告)日：2024-10-22
申请号：US18689434
申请日：2021-10-12
发明人： Yuchun Zhang , Shudong Zhong
IPC分类号： H01L31/0725 , H01L31/0216 , H01L31/0224 , H01L31/0232 , H01L31/028 , H01L31/043 , H01L31/056
CPC分类号： H01L31/0725 , H01L31/02168 , H01L31/022466 , H01L31/02327 , H01L31/028 , H01L31/043 , H01L31/056
摘要： A tandem solar cell is provided. The tandem solar cell includes: a light absorbing layer group, including an excitation layer, a first electron transport layer group provided on a first side of the excitation layer and a first hole transport layer group provided on a second side of the excitation layer; a heterojunction layer group, where the heterojunction layer group includes a first side being a second electron transport layer in contact with the first hole transport layer group, and a second side being a second hole transport layer; a reflection layer is provided on a side of the second hole transport layer; and the reflection layer reflects sunlight irradiated thereon through the light absorbing layer group and the heterojunction layer group into the tandem solar cell.
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公开(公告)号：US12125932B2
公开(公告)日：2024-10-22
申请号：US18689439
申请日：2021-10-12
发明人： Yuchun Zhang , Shudong Zhong
IPC分类号： H01L31/0725 , H01L31/0216 , H01L31/0224 , H01L31/028 , H01L31/043 , H01L31/0747
CPC分类号： H01L31/0725 , H01L31/02167 , H01L31/02168 , H01L31/022466 , H01L31/028 , H01L31/0747 , H01L31/043
摘要： A stacked solar cell is provided. The stacked solar cell comprises: a light absorption layer group comprising an excitation layer, a first electron transport layer group provided on a first side surface of the excitation layer, and a first hole transport layer group provided on a second side surface of the excitation layer; and a heterojunction layer group, wherein a second electron transport layer is provided as a first side surface of the heterojunction layer group and is in contact with the first hole transport layer group, and a second hole transport layer is provided as a second side surface of the heterojunction layer group.
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公开(公告)号：US20210335519A1
公开(公告)日：2021-10-28
申请号：US17230686
申请日：2021-04-14
发明人： Yuchun Zhang , Shudong Zhong
摘要： The present disclosure discloses a conductive film, including a flexible substrate, an optical adjustment layer, a weathering layer, and an electrical conduction layer sequentially from bottom to top. The electrical conduction layer includes metal and an oxide/nitride of the metal, and a thickness of the electrical conduction layer is less than or equal to 10 nm. The present disclosure solves the problem of a poor electrical conduction effect caused by an island structure of metal serving as an electrical conduction layer, and improves the light transmittance of the conductive film.
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公开(公告)号：US20230003925A1
公开(公告)日：2023-01-05
申请号：US17716778
申请日：2022-04-08
发明人： Yuchun Zhang
摘要： The present disclosure provides a display film. The display film includes a substrate and a film stack provided on the substrate, wherein the film stack sequentially includes: a first high-refractive-index layer, a transflective coating layer and a second high-refractive-index layer; and the transflective coating layer is made of at least one metal and an oxide of the metal, or at least one metal and a nitride of the metal, or at least one metal and a nitride and an oxide of the metal. The present disclosure further provides a display assembly using the display film. The display assembly of the present disclosure can display projected information.
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公开(公告)号：US20210333937A1
公开(公告)日：2021-10-28
申请号：US17230693
申请日：2021-04-14
发明人： Yuchun Zhang , Shudong Zhong
摘要： The present disclosure discloses a touch screen, including a display region and a transmission region. The transmission region is arranged on at least one side around the display region. The touch screen includes a transparent cover plate, a first adhesive layer, a first low-resistance conductive layer, a first flexible film substrate, a second adhesive layer, a second low-resistance conductive layer, and a second flexible film substrate sequentially from top to bottom. The first low-resistance conductive layer and the second low-resistance conductive layer include an electrical conduction layer of a continuous structure. The electrical conduction layer includes metal and an oxide/nitride of the metal. The first low-resistance conductive layer includes a first touch conductive layer and a first wire integrally formed. The second low-resistance conductive layer includes a second touch conductive layer and a second wire integrally formed.
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公开(公告)号：US20210333907A1
公开(公告)日：2021-10-28
申请号：US17230689
申请日：2021-04-14
发明人： Yuchun Zhang , Shudong Zhong , Mao Li
摘要： The present disclosure discloses a touch device, including a display region and a transmission region. The transmission region is arranged on at least one side around the display region. The touch device includes a first flexible film, a first low-resistance conductive layer, a first adhesive layer, a second flexible film, a second low-resistance conductive layer, a second adhesive layer, and a transparent cover plate sequentially from bottom to top. The first low-resistance conductive layer includes a first touch conductive layer and a first wire integrally formed. The second low-resistance conductive layer includes a second touch conductive layer and a second wire integrally formed. The first touch conductive layer and the second touch conductive layer correspond to the display region. The first wire and the second wire correspond to the transmission region.
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公开(公告)号：US20230165043A1
公开(公告)日：2023-05-25
申请号：US18151830
申请日：2023-01-09
发明人： Yuchun Zhang , Shudong Zhong
IPC分类号： H10K50/858 , H10K50/844 , B60K35/00
CPC分类号： H10K50/858 , H10K50/844 , B60K35/00 , B60K2370/152
摘要： The present application discloses a display panel and an onboard display apparatus. The display panel comprises a first electrode layer; an emissive layer group provided on the first electrode layer; a light extraction layer provided on the emissive layer group, the light extraction layer being in a light emission direction of the display panel and serving as a second electrode layer; and an encapsulation layer provided on the light extraction layer; wherein a refractive index of the light extraction layer is smaller than that of the encapsulation layer, so that the anti-reflection of light emitted by the emissive layer group is realized. In the display panel, the light extraction layer and the encapsulation layer form an anti-reflection layer, so that light emitted by the emissive layer group is emitted as much as possible, and the brightness of the display panel is improved.
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公开(公告)号：US11269474B2
公开(公告)日：2022-03-08
申请号：US17230689
申请日：2021-04-14
发明人： Yuchun Zhang , Shudong Zhong , Mao Li
摘要： The present disclosure discloses a touch device, including a display region and a transmission region. The transmission region is arranged on at least one side around the display region. The touch device includes a first flexible film, a first low-resistance conductive layer, a first adhesive layer, a second flexible film, a second low-resistance conductive layer, a second adhesive layer, and a transparent cover plate sequentially from bottom to top. The first low-resistance conductive layer includes a first touch conductive layer and a first wire integrally formed. The second low-resistance conductive layer includes a second touch conductive layer and a second wire integrally formed. The first touch conductive layer and the second touch conductive layer correspond to the display region. The first wire and the second wire correspond to the transmission region.
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