公开(公告)号：US11318465B2

公开(公告)日：2022-05-03

申请号：US16438796

申请日：2019-06-12

Applicant: Shanghai Tianma Micro-Electronics Co.,Ltd.

Inventor： Baiquan Lin ,  Kerui Xi ,  Junting Ouyang ,  Jinyu Li ,  Xiaohe Li

IPC: B01L3/00 ,  B01F33/3031

Abstract: An electrowetting panel includes a base substrate; an electrode array layer, including a plurality of electrodes arranged into an array; an insulating hydrophobic layer; a microfluidic channel layer located on the base substrate. Each electrode of the plurality of electrodes is connected to a driving circuit, and a droplet can move along a first direction by applying an electric voltage on each electrode. The insulating hydrophobic layer is located on the electrode array layer, and the microfluidic channel layer is located on the insulating hydrophobic layer. The electrodes includes a plurality of driving electrodes and a plurality of detecting electrodes. Along the first direction, a number N of the driving electrodes is located between every two adjacent detecting electrodes, where N is a natural number. The electrowetting panel also includes a detecting chip electrically connected to the detecting electrodes.

公开(公告)号：US12203131B2

公开(公告)日：2025-01-21

申请号：US17580176

申请日：2022-01-20

Applicant: Shanghai Tianma Micro-Electronics Co., Ltd.

Inventor： Baiquan Lin ,  Kerui Xi ,  Kaidi Zhang ,  Wei Li ,  Yunfei Bai ,  Ping Su ,  Junting Ouyang

IPC: C12Q1/00 ,  B01L3/00 ,  C12Q1/6825 ,  G01N27/414

Abstract: A gene sequencing structure, a gene sequencing device and a gene sequencing method are provided. The gene sequencing structure includes a substrate, a thin-film transistor array layer located on the substrate and including thin-film transistors that include a first electrode, and a second electrode; an ion-sensitive layer located on a side of the semiconductor layer away from the substrate; a micro-hole layer located on a side of the ion-sensitive layer away from the substrate, including a through-hole passing through the micro-hole layer, at least partially overlapping the semiconductor layer, and used for receiving a to-be-tested single-stranded nucleic acid inside; a conductive structure, located on a side of the layer away from the substrate and electrically connected to the first electrode or the second electrode; and a detection chip, located on a side of the conductive structure away from the substrate and electrically connected to the conductive structure.

公开(公告)号：US11081506B2

公开(公告)日：2021-08-03

申请号：US16532953

申请日：2019-08-06

Applicant: Shanghai Tianma Micro-Electronics Co.,Ltd.

Inventor： Baiquan Lin ,  Kerui Xi ,  Junting Ouyang ,  Qiongqin Mao ,  Feng Qin ,  Jine Liu ,  Xiangjian Kong ,  Xiaohe Li

IPC: G02F1/133 ,  H01L27/12 ,  H05K1/18 ,  G02F1/1675 ,  G02F1/1362

Abstract: A display component and a display device are provided. The display component includes a display panel including a first substrate, a thin-film transistor array layer, a second substrate and a coil-containing film layer. The coil-containing film layer at least includes a first metal layer, a first insulation layer, a second metal layer, and a second insulation layer. The first metal layer includes at least one first coil and the second metal layer includes at least one signal line, where the one first coil of the first metal layer is electrically connected to one or two signal lines of the second metal layer. An orthographic projection of the first coil on the first substrate is at least partially in the display region. The display component further includes a coil drive circuit, where the coil drive circuit is electrically connected to each of the first coil and the signal line, respectively.