公开(公告)号：US10084147B2

公开(公告)日：2018-09-25

申请号：US15634025

申请日：2017-06-27

Applicant: InnoLux Corporation

Inventor： Tung-Kai Liu ,  Tsau-Hua Hsieh ,  Chun-Hsien Lin ,  Shu-Ming Kuo ,  Chih-Yung Hsieh

IPC: G01D11/28 ,  H01L51/50 ,  G02F1/13357 ,  H01L51/52 ,  G02F1/1335

CPC classification number: H01L51/5012 ,  G02F1/1333 ,  G02F1/1336 ,  G02F2001/133519 ,  G02F2201/44 ,  H01L25/0753 ,  H01L27/3211 ,  H01L51/5032 ,  H01L51/5088 ,  H01L51/5275

Abstract: A display device is provided. The display device includes a first substrate having a light-emitting region and a first transparent region. The first substrate includes a plurality of transistors and at least one light-emitting diode disposed in the light-emitting region. The light-emitting diode includes a first electrode electrically connected to the corresponding transistor and a first semiconductor layer disposed over the first electrode. The light-emitting diode also includes a second semiconductor layer disposed over the first semiconductor layer and a light-emitting layer disposed between the first semiconductor layer and the second semiconductor layer, wherein the distance between the top surface of the first electrode and the top surface of the second semiconductor layer is between 2 μm and 12 μm.

公开(公告)号：US20170345692A1

公开(公告)日：2017-11-30

申请号：US15604609

申请日：2017-05-24

Applicant: Innolux Corporation

Inventor： Tung-Kai Liu ,  Tsau-Hua Hsieh ,  Bo-Feng Chen ,  Hui-Chieh Wang

IPC: H01L21/67 ,  H05K3/00 ,  H01L25/16 ,  H01L25/075 ,  H01L33/62 ,  H01L33/00 ,  H05K3/40 ,  H05K1/11

CPC classification number: H01L21/67144 ,  H01L25/0753 ,  H01L25/167 ,  H01L33/0079 ,  H01L33/62 ,  H01L2224/16225 ,  H01L2224/95 ,  H01L2933/0066 ,  H05K1/115 ,  H05K3/0026 ,  H05K3/4038 ,  H05K13/041 ,  H05K13/082

Abstract: The current disclosure provides a pickup and placing device including a control element, a substrate and a pickup structure. The substrate has an upper surface and a lower surface opposite to each other and a plurality of conductive via structures, wherein the conductive via structures are electrically connected to the control element. The pickup structure includes a plurality of pickup heads used for picking up or placing a plurality of light emitting diodes respectively. The pickup structure is disposed on the lower surface of the substrate or disposed in the substrate and extended outside the substrate, and the substrate is disposed between the control element and the pickup structure, wherein the pickup heads are electrically connected to the conductive via structures.

公开(公告)号：US20170338211A1

公开(公告)日：2017-11-23

申请号：US15486316

申请日：2017-04-13

Applicant: Innolux Corporation

Inventor： Chun-Hsien Lin ,  Shun-Yuan Hu ,  Tsau-Hua Hsieh ,  Li-Wei Mao ,  Tung-Kai Liu ,  Shu-Ming Kuo ,  Chih-Yung Hsieh

IPC: H01L25/16 ,  H01L25/075 ,  H01L33/62 ,  H01L27/12

CPC classification number: H01L25/167 ,  H01L25/0753 ,  H01L27/1255 ,  H01L33/62

Abstract: Provided is a display device, which includes a substrate, a transistor, a capacitor and a light emitting unit. The transistor and the capacitor are disposed on the substrate. The light emitting unit is disposed on the substrate and arranged corresponding to the capacitor. The light emitting unit includes a first light emitting diode. The first light emitting diode is electrically connected with the transistor and overlaps the capacitor. The display device has favorable space utilization, provides a repair function, or reduces the probability of failure.

公开(公告)号：US11949040B2

公开(公告)日：2024-04-02

申请号：US17725732

申请日：2022-04-21

Applicant: InnoLux Corporation

Inventor： Kai Cheng ,  Tsau-Hua Hsieh ,  Fang-Ying Lin ,  Tung-Kai Liu ,  Hui-Chieh Wang ,  Chun-Hsien Lin ,  Jui-Feng Ko

IPC: H01L33/00 ,  H01L33/62 ,  H01L25/075 ,  H01L25/16 ,  H01L33/32

CPC classification number: H01L33/0093 ,  H01L33/0095 ,  H01L33/62 ,  H01L25/0753 ,  H01L25/167 ,  H01L33/0075 ,  H01L33/32 ,  H01L2933/0066

Abstract: A method for manufacturing a semiconductor device is provided. The method includes forming a plurality of diodes on a first substrate and forming a first pattern array on a second substrate. The method also includes transferring the plurality of diodes from the first substrate to the second substrate. The method further includes forming the first pattern array on a third substrate. In addition, the method includes transferring the plurality of diodes from the second substrate to the third substrate. The method also includes forming a second pattern array on a fourth substrate. The method further includes transferring the plurality of diodes from the third substrate to the fourth substrate. The pitch between the plurality of diodes on the first substrate is different from the pitch of the first pattern array.

公开(公告)号：US11527217B2

公开(公告)日：2022-12-13

申请号：US15631123

申请日：2017-06-23

Applicant: InnoLux Corporation

Inventor： Geng-Fu Chang ,  Tsau-Hua Hsieh ,  Jui-Feng Ko ,  Tung-Kai Liu ,  Hirofumi Watsuda

IPC: G09G5/10 ,  H01L31/16 ,  H01L27/02 ,  G09G3/32 ,  H01L25/16 ,  H01L33/62 ,  H01L27/12 ,  G09G3/3233 ,  G09G3/3283

Abstract: A display panel including a first current source and a first pixel unit is provided. The first pixel unit includes a first switch and a first light-emitting diode. The first switch is coupled to the first current source and receives a first scan signal. When the first scan signal is enabled, the first switch is turned on and receives a first current provided by the first current source. The first light-emitting diode is coupled to the first switch. When the first switch is turned on, the first current passes through the first light-emitting diode to turn on the first light-emitting diode.

公开(公告)号：US10761359B2

公开(公告)日：2020-09-01

申请号：US16018090

申请日：2018-06-26

Applicant: Innolux Corporation

Inventor： Hung-Kun Chen ,  Hsieh-Li Chou ,  Li-Wei Sung ,  Tung-Kai Liu ,  Chia-Hao Tsai ,  Chih-Hao Chang ,  Bo-Feng Chen ,  Yu-Chien Kao

IPC: G02F1/1343 ,  G02F1/1333 ,  G06F3/041 ,  G06F3/044 ,  G02F1/1368 ,  G02F1/1362

Abstract: A touch display device including a first substrate, a second substrate, a display medium, and a pixel array structure is provided. The pixel array structure includes a scan line, a data line, an active device, pixel electrodes, a signal electrode layer and a signal transmission layer. The scan line intersects the data line. The active device is connected to the scan line and the data line. The pixel electrodes are arranged in an array. The signal electrode layer includes signal electrodes. The signal transmission layer includes a signal line disposed between two adjacent columns of the pixel electrodes and electrically connected to one of the signal electrodes. The data line includes at least a portion located outside of the signal line.

公开(公告)号：US10361179B2

公开(公告)日：2019-07-23

申请号：US15486316

申请日：2017-04-13

Applicant: Innolux Corporation

Inventor： Chun-Hsien Lin ,  Shun-Yuan Hu ,  Tsau-Hua Hsieh ,  Li-Wei Mao ,  Tung-Kai Liu ,  Shu-Ming Kuo ,  Chih-Yung Hsieh

IPC: H01L27/32 ,  H01L25/16 ,  H01L33/62 ,  H01L25/075 ,  H01L27/12

Abstract: Provided is a display device, which includes a substrate, a transistor, a capacitor and a light emitting unit. The transistor and the capacitor are disposed on the substrate. The light emitting unit is disposed on the substrate and arranged corresponding to the capacitor. The light emitting unit includes a first light emitting diode. The first light emitting diode is electrically connected with the transistor and overlaps the capacitor. The display device has favorable space utilization, provides a repair function, or reduces the probability of failure.

公开(公告)号：US09941452B2

公开(公告)日：2018-04-10

申请号：US15431831

申请日：2017-02-14

Applicant: Innolux Corporation

Inventor： Li-Wei Mao ,  Tung-Kai Liu ,  Bo-Feng Chen ,  Tsau-Hua Hsieh

IPC: H01L27/00 ,  H01L33/58 ,  H01L25/075 ,  H01L25/16 ,  H01L33/62 ,  H01L33/06 ,  H01L33/32 ,  H01L33/30 ,  H01L33/14 ,  H01L33/56 ,  H01L33/50 ,  H01L33/22 ,  H01L27/32 ,  G02B5/00

CPC classification number: H01L33/58 ,  G02B5/003 ,  G02B5/0231 ,  G02B5/0242 ,  G02B5/201 ,  H01L25/0753 ,  H01L25/167 ,  H01L27/3248 ,  H01L27/326 ,  H01L27/3272 ,  H01L33/06 ,  H01L33/14 ,  H01L33/22 ,  H01L33/30 ,  H01L33/32 ,  H01L33/502 ,  H01L33/504 ,  H01L33/56 ,  H01L33/62 ,  H01L2224/16225 ,  H01L2924/12041 ,  H01L2933/0083 ,  H01L2933/0091

Abstract: A display device is provided. The display device includes a first substrate, a display unit, a second substrate, and a light shielding structure. The display unit is disposed on the first substrate and includes at least one light emitting diode chip. The light shielding structure surrounds the light emitting diode chip of the display units and is located between the first substrate and the second substrate.

公开(公告)号：US09935136B2

公开(公告)日：2018-04-03

申请号：US15361272

申请日：2016-11-25

Applicant: Innolux Corporation

Inventor： Bo-Feng Chen ,  Tsau-Hua Hsieh ,  Tung-Kai Liu

IPC: H01L27/12 ,  H01L21/683 ,  H01L23/00 ,  H01L25/075

CPC classification number: H01L27/1259 ,  H01L21/6835 ,  H01L24/05 ,  H01L25/0753 ,  H01L2221/68309 ,  H01L2221/68313 ,  H01L2221/68354 ,  H01L2221/68368

Abstract: A manufacturing method of display with lighting devices is disclosed, including providing a tank containing a liquid; disposing a carrying plate with several recessed regions in the tank, and the carrying plate being immersed in the liquid; dropping several lighting devices into the liquid, wherein each of the lighting devices includes two conductive pads, and one of the two conductive pads includes a magnetic material; applying a magnetic field for the lighting devices and the lighting devices will dispose within the recessed regions of the carrying plate; removing the carrying plate with the lighting devices out of the tank, and assembling the lighting devices to an array substrate.

公开(公告)号：US20170338212A1

公开(公告)日：2017-11-23

申请号：US15599472

申请日：2017-05-19

Applicant: Innolux Corporation

Inventor： Shu-Ming Kuo ,  Chih-Yung Hsieh ,  Li-Wei Mao ,  Tsau-Hua Hsieh ,  Tung-Kai Liu ,  Chia-Hsiu Hsu

IPC: H01L25/16 ,  H01L27/12 ,  G09G3/32 ,  H01L33/62 ,  H01L33/58 ,  H01L25/075 ,  H01L33/50 ,  H01L29/786

CPC classification number: H01L25/167 ,  H01L27/1222 ,  H01L27/1225 ,  H01L27/124 ,  H01L27/1248 ,  H01L29/78633 ,  H01L29/78663 ,  H01L29/78672 ,  H01L29/7869 ,  H01L33/62 ,  H01L2933/0066

Abstract: The disclosure relates to a display device, including a first substrate, a light emitting component, an insulating layer, and a conductive element. The first substrate has a driving component and a common line. The light emitting component is disposed on the first substrate and has a first electrode and a second electrode. The first electrode is electrically connected to the driving component. The insulating layer is disposed to the first substrate and has a first opening and a second opening. The first opening exposes the second electrode of the light emitting component. The second opening exposes the common line. The common line is electrically connected to the second electrode through the conductive element.