公开(公告)号：US12198581B2

公开(公告)日：2025-01-14

申请号：US18084708

申请日：2022-12-20

Applicant: General Interface Solution Limited

Inventor： Po-Ching Lin ,  Po-Lun Chen ,  Chun-Ta Chen ,  Ya-Chu Hsu ,  Chia-Ming Fan

IPC: H05K1/02 ,  G06F1/16 ,  G09F9/30 ,  G09F9/33 ,  H10K50/81 ,  H10K50/82 ,  H10K50/84 ,  H10K50/856 ,  H10K50/86 ,  H10K59/00 ,  H10K59/12 ,  H10K59/121 ,  H10K59/122 ,  H10K59/124 ,  H10K59/127 ,  H10K59/129 ,  H10K59/131 ,  H10K59/18 ,  H10K59/35 ,  H10K71/00

Abstract: A light emitting diode display device includes: a substrate, a plurality of signal lines, and a plurality of transparent apertures. A plurality of element packages arranged in matrix on one side of the substrate, the two element packages are connected by the signal lines, and the transparent aperture is surrounded by the signal lines. The signal line is a multi-layer structure for transmitting signal, which can reduce the risk of breaking the signal transmission line during stretching. The transparent aperture is stacked with organic materials, and the inorganic material is removed, which reduces the problem of the cracking and extension of the inorganic material layer when the product is stretched. It also has the effect of reducing the penetration loss caused by the refraction of light through multiple layers, so that the transparent aperture forms a high light-transmitting effect.

公开(公告)号：US12028508B2

公开(公告)日：2024-07-02

申请号：US17318145

申请日：2021-05-12

Applicant: Interface Technology (ChengDu) Co., Ltd. ,  Interface Optoelectronics (ShenZhen) Co., Ltd. ,  General Interface Solution Limited

Inventor： Po-Ching Lin

IPC: H04N13/305 ,  G02B30/27 ,  H04N13/31

CPC classification number: H04N13/305 ,  G02B30/27 ,  H04N13/31 ,  H04N2213/001

Abstract: A stereoscopic three-dimensional display and manufacturing method thereof includes a three-dimensional display and a depth sensor. The three-dimensional display includes a three-dimensional display module and a parallax optical module that corresponds to a plurality of first depth display portions and a plurality of second depth display portions and a first parallax optical portion and a second parallax optical portion. The depth sensor is electrically connected to the stereoscopic display module, and detects the distance between the user and the stereoscopic display, and selects whether all of the first depth display parts jointly output the first parallax image, or all of the second depth display parts jointly output the second parallax image, so that the user can view the stereoscopic imaging through the first parallax optical unit or the second parallax optical unit at different positions.

公开(公告)号：US11625078B2

公开(公告)日：2023-04-11

申请号：US17538093

申请日：2021-11-30

Applicant: Interface Technology (ChengDu) Co., Ltd. ,  INTERFACE OPTOELECTRONICS (SHENZHEN) CO., LTD. ,  INTERFACE OPTOELECTRONICS (WUXI) CO., LTD. ,  GENERAL INTERFACE SOLUTION LIMITED

Inventor： Chia-Ming Fan ,  Po-Lun Chen ,  Chun-Ta Chen ,  Po-Ching Lin ,  Ya-Chu Hsu ,  Chin-I Tu ,  Kuo-Fung Huang

IPC: G02F1/1362 ,  G06F1/18 ,  G06F3/041 ,  H01L25/075 ,  H01L33/62

Abstract: A conductive module includes spaced conductive layers and connecting lines. Adjacent conductive layers are electrically connected by one connecting line. Each connecting line includes a contact portion and an extending portion, the contact portion is electrically connected to one conductive layer and the extending portion. The extending portion is very stretchable in effective length to render the conductive module stretchable and deformable. A projection of the contact portion on a plane where the extending portion extends is a square, a width of the extending portion is equal to a side length of the contact portion.

公开(公告)号：US10297740B1

公开(公告)日：2019-05-21

申请号：US15981877

申请日：2018-05-16

Applicant: Interface Technology (ChengDu) Co., Ltd. ,  Interface Optoelectronics (ShenZhen) Co., Ltd. ,  General Interface Solution Limited

Inventor： Po-Ching Lin

IPC: G06F3/041 ,  H01L41/04 ,  H01L41/08 ,  H01L41/047 ,  H01L41/113

Abstract: A curved electrode structure includes a piezoelectric material layer, a first conductive layer, a first protection layer and a second conductive layer. The piezoelectric material layer is disposed between the first conductive layer and the second conductive layer. The first conductive layer is disposed on the piezoelectric layer. Each of the first conductive layer and the piezoelectric material layer has a first contact surface. The two first contact surfaces are both circular shaped. The first protection layer is disposed on the conductive layer. Each of the first protection layer and the first conductive layer has a second contact surface. The two second contact surfaces are both circular shaped.

公开(公告)号：US11355484B2

公开(公告)日：2022-06-07

申请号：US16837145

申请日：2020-04-01

Applicant: Interface Technology (ChengDu) Co., Ltd. ,  INTERFACE OPTOELECTRONICS (SHENZHEN) CO., LTD. ,  GENERAL INTERFACE SOLUTION LIMITED

Inventor： Po-Ching Lin

IPC: H01L25/16 ,  H01L23/00 ,  H01L25/075 ,  H01L33/62

Abstract: A micro LED display panel includes a substrate, a plurality of first metal electrodes and a plurality of metal pads on a surface of the substrate, a connection layer on the substrate, a plurality of micro LEDs on a side of the connection layer away from the substrate. The connection layer includes conductive particles. Each of the micro LEDs is coupled to at least one of the first metal electrode. A side of each of the metal pads away from the substrate is coupled to some of the conductive particles in the connection layer to form a metal retaining wall. The metal retaining walls enhance structural strength of the micro LED display panel and avoid breakage of any of the micro LEDs.

公开(公告)号：US11653556B2

公开(公告)日：2023-05-16

申请号：US16844361

申请日：2020-04-09

Applicant: Interface Technology (ChengDu) Co., Ltd. ,  INTERFACE OPTOELECTRONICS (SHENZHEN) CO., LTD. ,  GENERAL INTERFACE SOLUTION LIMITED

Inventor： Po-Ching Lin

IPC: H01L51/00 ,  H01L51/52 ,  H01L51/56 ,  G09F9/30 ,  G09G3/3225

CPC classification number: H10K77/111 ,  G09G3/3225 ,  H10K59/131 ,  H10K85/221 ,  G09G2380/02

Abstract: A flex-tolerant structure includes a flexible and foldable substrate and traces on the substrate. Each trace includes a stretch-resistant layer and a metal layer covering the stretch-resistant layer, electrical flow can persist through these layers even if the traces are fractured. A display panel is also disclosed.

公开(公告)号：US11527516B2

公开(公告)日：2022-12-13

申请号：US17152749

申请日：2021-01-19

Applicant: Interface Technology (ChengDu) Co., Ltd. ,  Interface Optoelectronics (ShenZhen) Co., Ltd. ,  General Interface Solution Limited

Inventor： Chia-Ming Fan ,  Po-Lun Chen ,  Chun-Ta Chen ,  Po-Ching Lin ,  Ya-Chu Hsu ,  Chien-Yu Huang ,  Ping-Hsiang Kao

IPC: H01L25/075 ,  H01L33/54 ,  H01L33/56 ,  H01L33/58

Abstract: A micro light-emitting diode (micro LED) display and a package method thereof are described. The micro LED display includes a substrate, various micro LED chips, and an encapsulation film. The substrate includes a wire. The micro LED chips are disposed on a surface of the substrate and are electrically connected to the wire. A light-emitting surface of each of the micro LED chips is set with at least one micro structure, and each micro structure has a top end. The encapsulation film encapsulates the micro LED chips, and covers the surface of the substrate. The top ends of the micro structures are located in a light-emitting surface of the encapsulation film.

公开(公告)号：US11320945B1

公开(公告)日：2022-05-03

申请号：US17306962

申请日：2021-05-04

Applicant: Interface Technology (ChengDu) Co., Ltd. ,  Interface Optoelectronics (ShenZhen) Co., Ltd. ,  Interface Optoelectronics (Wuxi) Co., Ltd. ,  General Interface Solution Limited

Inventor： Hsien-Ying Chou ,  Po-Lun Chen ,  Chun-Ta Chen ,  Chih-Lin Liao ,  Fu-Cheng Wei ,  Po-Ching Lin

IPC: G06F3/044 ,  G06F3/041

Abstract: A touch panel includes a substrate, a first electrode layer, and a second electrode layer. The first electrode layer is disposed over the substrate. The first electrode layer includes a plurality of first receiving electrodes, and the first receiving electrodes are separated from each other, extend along a first direction, and are arranged along a second direction substantially perpendicular to the first direction. The second electrode layer is disposed over the substrate and is electrically insulated from the first electrode layer. The second electrode layer includes a driving electrode and a second receiving electrode. The driving electrode extends along the first direction. The second receiving electrode is separated from the driving electrode and extends along the first direction.

公开(公告)号：US11715423B2

公开(公告)日：2023-08-01

申请号：US17547476

申请日：2021-12-10

Applicant: Interface Technology (ChengDu) Co., Ltd. ,  INTERFACE OPTOELECTRONICS (SHENZHEN) CO., LTD. ,  INTERFACE OPTOELECTRONICS (WUXI) CO., LTD. ,  GENERAL INTERFACE SOLUTION LIMITED

Inventor： Ya-Chu Hsu ,  Po-Ching Lin ,  Po-Lun Chen ,  Chun-Ta Chen

IPC: G09G3/3258

CPC classification number: G09G3/3258

Abstract: A plurality of package units is on a surface of a substrate, and a driving circuit is on the surface of the substrate. Each package unit includes at least one pixel, and each pixel is provided with a plurality of light-emitting elements. The driving circuit electrically connects to the light-emitting elements and is configured to transmit a plurality of gate driving signals and a plurality of data signals to drive the plurality of light-emitting elements to emit light to display images. The driving circuit is partially in the package units and is partially between adjacent package units. The substrate and a portion of the driving circuit between adjacent package units are made to be stretchable, while the package units are not stretchable.

公开(公告)号：US11569207B2

公开(公告)日：2023-01-31

申请号：US17209468

申请日：2021-03-23

Applicant: Interface Technology (ChengDu) Co., Ltd. ,  INTERFACE OPTOELECTRONICS (SHENZHEN) CO., LTD. ,  GENERAL INTERFACE SOLUTION LIMITED

Inventor： Chien-Yu Huang ,  Po-Lun Chen ,  Chun-Ta Chen ,  Po-Ching Lin ,  Ya-Chu Hsu ,  Chia-Ming Fan ,  Ping-Hsiang Kao

IPC: H01L25/075 ,  H01L33/00 ,  H01L33/58 ,  G02B27/01

Abstract: A light source assembly, a method for making same, and a display device using same are disclosed. The light source assembly includes a circuit substrate, an opaque and light-reflecting colloidal layer on the circuit substrate, micro light-emitting elements electrically connected to the circuit substrate, a base layer, a layer of convex lenses, and a layer of immediately-adjacent concave lenses. The colloidal layer defines grooves. At least two micro light-emitting elements each emitting light of a different color are arranged in each groove. The base layer is infilled into each groove and covers each micro light-emitting element. Each groove is covered by a convex lens which converges the emitted light. Each concave lens, covering one convex lens, substantially corrects optical path deviations of light of different wavelengths (that is, different colors), so reducing chromatic aberrations.