公开(公告)号：US11843762B2

公开(公告)日：2023-12-12

申请号：US17730224

申请日：2022-04-27

Applicant: Industrial Technology Research Institute

Inventor： Yi-Hsiang Huang ,  Yu-Hsiang Liu ,  Chia-Ping Lin

IPC: H04N13/32 ,  H04N13/305

CPC classification number: H04N13/32 ,  H04N13/305

Abstract: A switchable floating image display device, including a light-emitting stack layer, a light-emitting pattern stack layer, a transparent barrier layer, an optical imaging module, and a power supply module, is provided. The light-emitting stack layer is configured to generate a first pattern beam. The light-emitting pattern stack layer is configured to generate a second pattern beam. The transparent barrier layer is disposed between the light-emitting stack layer and the light-emitting pattern stack layer. The optical imaging module is configured to enable the first pattern beam to form a first floating image, and enable the second pattern beam to form a second floating image. The power supply module is electrically connected to the light-emitting stack layer and the light-emitting pattern stack layer, and configured determine whether to generate the first or second floating image by switching between the light-emitting stack layer and the light-emitting pattern stack layer to emit light.

公开(公告)号：US11694606B2

公开(公告)日：2023-07-04

申请号：US17530007

申请日：2021-11-18

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Wen-Yu Kuo ,  Wei-Chung Chen ,  Yi-Hsiang Huang ,  Yu-Hsiang Liu

IPC: G09G3/32

CPC classification number: G09G3/32 ,  G09G2320/0626 ,  G09G2360/144

Abstract: A display device with sensing element includes a substrate having a disposing surface, a plurality of display elements, at least one sensing element, and at least one lighting adjustment element. The display elements are disposed above the disposing surface to present an image. The at least one sensing element disposed above the disposing surface to sense a light brightness projected toward either side of the substrate. The at least one light adjustment element is in signal transmittable connection with the display elements and the at least one sensing element. The at least one light adjustment element adjusts a plurality of control signals inputted into the display elements to determine a contrast of the image.

公开(公告)号：US11614837B2

公开(公告)日：2023-03-28

申请号：US17235940

申请日：2021-04-21

Applicant: Industrial Technology Research Institute

Inventor： Yi-Hsiang Huang ,  Ping-Chang Jui ,  Hung Tsou ,  Szu-Wei Wu ,  Han-Sung Chan

IPC: G06F3/042 ,  G02B30/56 ,  G06F3/043

Abstract: A device and a method for generating floating images are provided. An optical imaging module generates a first floating image. A sensing module sends a detection signal to sense first position information of a tested object at a first time point, and generates a feedback signal according to the first position information when the first position information is within a contour range of the first floating image. A signal processing module is electrically connected to the optical imaging module and the sensing module to receive the feedback signal and generate at least one control command and/or at least one feedback command corresponding to the feedback signal. The at least one control command is transmitted to a controller to perform corresponding control on the controller, and the at least one feedback command is transmitted to the optical imaging module, so that the optical imaging module generates a second floating image different from the first floating image.

公开(公告)号：US20190088900A1

公开(公告)日：2019-03-21

申请号：US15847926

申请日：2017-12-20

Applicant: Industrial Technology Research Institute ,  Intellectual Property Innovation Corporation

Inventor： Yi-Hsiang Huang ,  Kuan-Ting Chen ,  Yu-Tang Tsai ,  Yu-Hsiang Tsai ,  Wei-Lung Tsai ,  Yu-Yu Ho

IPC: H01L51/52 ,  H01L51/50 ,  H01L27/32

Abstract: A light emitting device and a transparent electrode thereof are provided in which the transparent electrode includes a transparent conducting layer and an injection layer. The injection layer is disposed between the transparent conducting layer and a light emitting layer of the light emitting device, wherein a material of the injection layer is a metal-doped alkali metal salt or a metal-doped metal oxide.

公开(公告)号：US20180351056A1

公开(公告)日：2018-12-06

申请号：US15951195

申请日：2018-04-12

Applicant: Industrial Technology Research Institute ,  Intellectual Property Innovation Corporation

Inventor： Yi-Hsiang Huang ,  Cheng-Chung Lee ,  Jia-Chong Ho ,  Wei-Han Chen ,  Shin-Hong Kuo

IPC: H01L33/56 ,  H01L33/50 ,  H01L33/40 ,  H01L33/08 ,  H01L27/15

CPC classification number: H01L33/56 ,  H01L27/156 ,  H01L33/08 ,  H01L33/405 ,  H01L33/504

Abstract: A photoelectric device package including a substrate, a first circuit layer, a carrier structure, a second circuit layer, at least one photoelectric device, and a first encapsulation layer is provided. The first circuit layer is disposed on the substrate. The carrier structure is disposed on the substrate and covers the first circuit layer. The carrier structure includes a first dielectric layer, a second dielectric layer, and an elastic layer disposed between the first dielectric layer and the second dielectric layer. The Young's modulus of the elastic layer is less than the Young's modulus of the first dielectric layer and the second dielectric layer. The second circuit layer is disposed on the carrier structure. The photoelectric device is disposed on the carrier structure and is electrically connected to the first and second circuit layers. The first encapsulation layer is disposed on the carrier structure and encapsulates the photoelectric device.

公开(公告)号：US12153243B2

公开(公告)日：2024-11-26

申请号：US18518612

申请日：2023-11-24

Applicant: Industrial Technology Research Institute

Inventor： Chun-Ting Lin ,  Yi-Hsiang Huang ,  Hung Tsou

IPC: F21V8/00

Abstract: A light source module includes a light source and a light guide plate. The light guide plate has a light entrance surface, a light exit surface, and a bottom surface. The light entrance surface faces the light source and is located between the light exit surface and the bottom surface. The bottom surface is opposite to the light exit surface and has a plurality of microstructures. The microstructures are a plurality of ridge-shaped microstructures formed in the light guide plate. Each of the microstructures includes a light-facing surface, and a first included angle between the light-facing surface and the bottom surface is 30 degrees to 70 degrees.

公开(公告)号：US11133485B2

公开(公告)日：2021-09-28

申请号：US16727927

申请日：2019-12-27

Applicant: Industrial Technology Research Institute

Inventor： Yi-Hsiang Huang ,  Wei-Lung Tsai ,  Yu-Yu Ho ,  Yu-Hsiang Tsai

IPC: H01L51/52 ,  H01L27/32

Abstract: A light-emitting device and an electrode thereof are provided. The electrode includes a first electrode and an auxiliary electrode. The auxiliary electrode is disposed on the first electrode and covers a portion of the first electrode. A material of the first electrode is a metal oxide or alkali metal salt doped with a metal. A material of the auxiliary electrode includes a metal or an alloy thereof.

公开(公告)号：US20200227670A1

公开(公告)日：2020-07-16

申请号：US16727927

申请日：2019-12-27

Applicant: Industrial Technology Research Institute

Inventor： Yi-Hsiang Huang ,  Wei-Lung Tsai ,  Yu-Yu Ho ,  Yu-Hsiang Tsai

IPC: H01L51/52 ,  H01L27/32

Abstract: A light-emitting device and an electrode thereof are provided. The electrode includes a first electrode and an auxiliary electrode. The auxiliary electrode is disposed on the first electrode and covers a portion of the first electrode. A material of the first electrode is a metal oxide or alkali metal salt doped with a metal. A material of the auxiliary electrode includes a metal or an alloy thereof.

公开(公告)号：US20180151826A1

公开(公告)日：2018-05-31

申请号：US15826709

申请日：2017-11-30

Applicant: Industrial Technology Research Institute ,  Intellectual Property Innovation Corporation

Inventor： Yi-Hsiang Huang ,  Yu-Tang Tsai ,  Kuan-Ting Chen

IPC: H01L51/50 ,  H01L51/52

CPC classification number: H01L51/5092 ,  H01L51/5064 ,  H01L51/508 ,  H01L51/5203 ,  H01L51/5262 ,  H01L51/5275

Abstract: A light-emitting apparatus including a light-emitting device, a light-guiding structure and a light output structure is provided. The light-emitting device includes a light-emitting layer. The light-guiding structure is configured to guide light emitted from the light-emitting layer. The light-guiding structure is disposed beside the light-emitting device and a refractive index of the light-guiding structure is greater than or equal to an average refractive index of the light-emitting device. The light output structure is configured to receive the light guided by the light-guiding structure to output the light out of the light-emitting apparatus.

公开(公告)号：US12147604B2

公开(公告)日：2024-11-19

申请号：US18107208

申请日：2023-02-08

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Hung Tsou ,  Szu-Wei Wu ,  Yi-Hsiang Huang

IPC: G06F3/01

Abstract: A touch feedback device includes an optical imaging module, an air supplying module, a sensing module, and a signal processing module. The optical imaging module generates a first floating image. The air supplying device forms an airflow field at the outline and/or around the first floating image. The sensing module is configured to sense the change of the airflow field, including the amount of airflow, the air pressure or the speed of airflow caused by the detected object to correspond to a position information. The signal processing module is configured to determine when the position information is inside the preset trigger area of the first floating image outline area, generates at least one feedback command, wherein the at least one feedback command is sent to the optical imaging module to let the optical imaging module generate a second floating image that is different than the first floating image.