Patents by Inventor Hsiao-Lang Lin

Hsiao-Lang Lin has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20190339574
    Abstract: A display device is provided and a display unit of the display device includes a light emitting unit and a light converting layer disposed on the light emitting unit. The display unit emits an output light under an operation of the highest gray level, the output light having an output spectrum. An intensity integral of the output spectrum from 380 nm to 493 nm defines as a first intensity integral, an intensity integral of the output spectrum from 494 nm to 580 nm defines as a second intensity integral, a ratio of the first intensity integral over the second intensity integral defines as a first ratio, and the first ratio ranges from 5 to 20.
    Type: Application
    Filed: July 16, 2019
    Publication date: November 7, 2019
    Inventors: Hsiao-Lang Lin, Jui-Jen Yueh, Kuan-Feng Lee, Jia-Yuan Chen
  • Publication number: 20190325791
    Abstract: The present disclosure provides a display device including a light source, a substrate on the light source, a first transflective layer on the substrate, a partition layer on the first transflective layer, a first light converting layer, and a second converting layer. The first transflective layer includes at least one hole, and the partition layer includes a first opening, a second opening, and a third opening overlapped with the hole. The first light converting layer is disposed in the first opening, and the second light converting layer is disposed in the second opening.
    Type: Application
    Filed: April 24, 2018
    Publication date: October 24, 2019
    Inventors: Hsiao-Lang Lin, Tsung-Han Tsai
  • Publication number: 20190319051
    Abstract: A touch display device includes a substrate, light emitting units, and a touch layer. The touch layer includes mesh units disposed corresponding to the light emitting units, wherein each of the mesh units has a mesh opening, and the light emitting units are disposed in the mesh openings. The mesh units include a first mesh unit and a second mesh unit. The light emitting units include a first light emitting unit and a second light emitting unit having different color from the first light emitting unit. The first light emitting unit is disposed in the first mesh unit. The second light emitting unit is disposed in the second mesh unit. An area of the first mesh unit is greater than an area of the second mesh unit, and an area of the first light emitting unit is greater than an area of the second light emitting unit.
    Type: Application
    Filed: June 27, 2019
    Publication date: October 17, 2019
    Inventors: Hsiao-Lang Lin, Jui-Jen Yueh
  • Publication number: 20190294003
    Abstract: The disclosure provides a display device, including a display unit emitting an output light having an output spectrum corresponding to a highest gray level of the display device. A maximum peak of the output spectrum from 543 nm to 780 nm is defined as an intensity peak corresponding to a wavelength, an intensity integral of the output spectrum from the first wavelength to 780 nm is defined as a first intensity integral, and an intensity integral of the output spectrum from 543 nm to the first wavelength is defined as a second intensity integral. A ratio of an intensity integral of the output spectrum from 380 nm to 543 nm to a sum of the first intensity integral and the second intensity integral is greater than or equal to 0.05% and less than or equal to 4.00%.
    Type: Application
    Filed: May 27, 2019
    Publication date: September 26, 2019
    Inventors: Hsiao-Lang Lin, Tsung-Han Tsai
  • Patent number: 10401997
    Abstract: A touch display device includes a substrate, an insulating layer, light emitting units and a touch layer. The light emitting units are disposed in a display region of the substrate. The insulating layer is disposed on the light emitting units. The touch layer is disposed on the insulating layer, and the touch layer includes mesh units, a first connecting wire and a first anti-static electricity connecting part. Each mesh unit has a mesh opening, and the light emitting units are disposed in the mesh openings. The first connecting wire is disposed in a peripheral region of the substrate, and the first anti-static electricity connecting part is disposed between a first portion of the mesh units and the first connecting wire. The first connecting wire is electrically connected to the first portion of the mesh units through the first anti-static electricity connecting part.
    Type: Grant
    Filed: April 18, 2017
    Date of Patent: September 3, 2019
    Assignee: InnoLux Corporation
    Inventors: Hsiao-Lang Lin, Jui-Jen Yueh
  • Patent number: 10401682
    Abstract: A display device is provided and a display unit of the display device capable of generating color of light close to or identical to blue primary color of DCI-P3 color gamut includes a light emitting unit and a light converting layer disposed on the light emitting unit. The display unit emits an output light under an operation of the highest gray level, the output light having an output spectrum. An intensity integral of the output spectrum from 380nm to 493nm defines as a first intensity integral, an intensity integral of the output spectrum from 494nm to 580nm defines as a second intensity integral, a ratio of the first intensity integral over the second intensity integral defines as a first ratio, and the first ratio ranges from 5 to 20.
    Type: Grant
    Filed: May 14, 2017
    Date of Patent: September 3, 2019
    Assignee: InnoLux Corporation
    Inventors: Hsiao-Lang Lin, Jui-Jen Yueh, Kuan-Feng Lee, Jia-Yuan Chen
  • Publication number: 20190259817
    Abstract: The present disclosure provides a display unit of a display device. The display unit emits an output light under an operation of the highest gray level, the output light having an output spectrum, an intensity integral of the output spectrum from 380 nm to 470 nm defines as a first intensity integral, an intensity integral of the output spectrum from 580 nm to 780 nm defines as a second intensity integral, a ratio of the first intensity integral over the second intensity integral defines as a first ratio, and the first ratio is greater than 0% and less than or equal to 2.5%.
    Type: Application
    Filed: May 5, 2019
    Publication date: August 22, 2019
    Inventors: Hsiao-Lang Lin, Jui-Jen Yueh, Kuan-Feng Lee, Jia-Yuan Chen
  • Publication number: 20190250462
    Abstract: A display device includes a backlight module and a display module. The backlight module includes a plurality of light emitting units. The display module is disposed on the backlight module, wherein a spray angle of one of the light emitting units is greater than or equal to 135 degrees and less than 180 degrees.
    Type: Application
    Filed: February 12, 2018
    Publication date: August 15, 2019
    Inventors: Hsiao-Lang Lin, Tsung-Han Tsai, Jia-Yuan Chen
  • Publication number: 20190252365
    Abstract: A display device includes a light-emitting unit and a light conversion layer disposed on the light-emitting unit. The light conversion layer includes plural quantum dot portions and a first shielding portion surrounding the plural quantum dot portions. One of the plural quantum dot portions has a surface, and at least a part of the surface is a curved surface. A first thickness of the first shielding portion is greater than a maximum thickness of one of the plural quantum dot portions.
    Type: Application
    Filed: April 17, 2019
    Publication date: August 15, 2019
    Inventors: Jia-Yuan Chen, Hsiao-Lang Lin, Jui-Jen Yueh, Kuan-Feng Lee
  • Publication number: 20190250747
    Abstract: A touch display device is provided. The touch display device includes a substrate and a plurality of display units disposed on the substrate, wherein the display units form a display region and the display region has a first outline. The touch display device further includes an insulating layer disposed on the display units and a plurality of touch units disposed on the insulating layer, wherein the touch units form a touch region, and the touch region has a second outline. The touch display device further includes a reflection reducing layer disposed on the touch units, the reflection reducing layer is in contacted with the touch units and has a third outline, wherein the first outline and the second outline are located within the third outline in a view of a first direction perpendicular to the substrate.
    Type: Application
    Filed: April 22, 2019
    Publication date: August 15, 2019
    Inventors: Hsiao-Lang LIN, Jui-Jen YUEH
  • Publication number: 20190245115
    Abstract: A display device is disclosed, wherein the display device includes a light emitting unit, including: a first semiconductor layer; an active layer disposed on the first semiconductor layer; a second semiconductor layer disposed on the active layer; and a protecting layer disposed on the second semiconductor layer, wherein the protecting layer includes a first position and a second position, and the first position in the protection layer is closer to the second semiconductor layer than the second position in the protection layer, wherein a first oxygen atomic percentage at the first position is less than a second oxygen atomic percentage at the second position.
    Type: Application
    Filed: April 16, 2019
    Publication date: August 8, 2019
    Inventors: Jia-Yuan CHEN, Kuan-Feng LEE, Tsung-Han TSAI, Hsiao-Lang LIN, Jui-Jen YUEH
  • Publication number: 20190235320
    Abstract: A display device is provided and includes a substrate and a light converting film disposed on the substrate, the light converting film has a first surface and a second surface opposite to the first surface, the light converting film has a thickness H. The light converting film has at least one first element including Ti, Zr, Al, In, Zn, Sn, Sb, Si, Au, Ag, Cu, Pt, Fe, Co, Ni, or Mn. At least one first element conforms to the following condition: a content of the first element in a region between the first surface and 0.1H of the light converting film is defined as a first content. A content of the first element in a region between 0.1H of the light converting film and the second surface is defined as a second content, and a ratio of the second content to the first content is ranged from 0.1 to 0.9.
    Type: Application
    Filed: February 1, 2018
    Publication date: August 1, 2019
    Inventors: Hsiao-Lang Lin, Tsung-Han Tsai
  • Patent number: 10353243
    Abstract: The disclosure provides a display device, including a display unit emitting an output light having an output spectrum corresponding to a highest gray level of the display device. A maximum peak of the output spectrum from 543 nm to 780 nm is defined as a first intensity peak corresponding to a first wavelength, a difference is defined as subtracting a second intensity integral of the output spectrum from 543 nm to the first wavelength from a first intensity integral of the output spectrum from the first wavelength to 780 nm, a ratio of a third intensity integral of the output spectrum from 380 nm to 543 nm to the difference is greater than or equal to 0.5% and less than or equal to 38.0%.
    Type: Grant
    Filed: October 30, 2017
    Date of Patent: July 16, 2019
    Assignee: InnoLux Corporation
    Inventors: Hsiao-Lang Lin, Tsung-Han Tsai
  • Patent number: 10325963
    Abstract: The present disclosure provides a display unit of a display device including a light emitting unit and a light converting layer disposed on the light emitting unit. The display unit emits an output light under an operation of the highest gray level, the output light having an output spectrum, an intensity integral of the output spectrum from 380 nm to 470 nm defines as a first intensity integral, an intensity integral of the output spectrum from 580 nm to 780 nm defines as a second intensity integral, a ratio of the first intensity integral over the second intensity integral defines as a first ratio, and the first ratio is greater than 0% and less than or equal to 2.5%.
    Type: Grant
    Filed: June 12, 2017
    Date of Patent: June 18, 2019
    Assignee: InnoLux Corporation
    Inventors: Hsiao-Lang Lin, Jui-Jen Yueh, Kuan-Feng Lee, Jia-Yuan Chen
  • Publication number: 20190172978
    Abstract: A light emitting unit and a display device is disclosed, wherein the display device includes: a light emitting unit, including: a first semiconductor layer; an active layer disposed on the first semiconductor layer; a second semiconductor layer disposed on the active layer; and a first protecting layer disposed on the second semiconductor layer, wherein the first protecting layer includes oxygen, nitrogen, and at least one element selected from the group consisting of Al, Ga, In, and Si.
    Type: Application
    Filed: December 1, 2017
    Publication date: June 6, 2019
    Inventors: Jia-Yuan CHEN, Kuan-Feng LEE, Tsung-Han TSAI, Hsiao-Lang LIN, Jui-Jen YUEH
  • Patent number: 10310652
    Abstract: A touch display device is provided. The touch display device includes a substrate and a plurality of display units disposed on the substrate, wherein the display units form a display region and the display region has a first outline. The touch display device further includes an insulating layer disposed on the display units and a plurality of touch units disposed on the insulating layer, wherein the touch units form a touch region, and the touch region has a second outline. The touch display device further includes a reflection reducing layer disposed on the touch units, the reflection reducing layer is in contacted with the touch units and has a third outline, wherein the first outline and the second outline are located within the third outline in a view of a first direction perpendicular to the substrate.
    Type: Grant
    Filed: August 7, 2017
    Date of Patent: June 4, 2019
    Assignee: INNOLUX CORPORATION
    Inventors: Hsiao-Lang Lin, Jui-Jen Yueh
  • Patent number: 10312228
    Abstract: A display device includes a light-emitting unit and a light conversion layer. The light conversion layer is disposed on the light-emitting unit, and the light conversion layer includes plural quantum dot portions and a first shielding portion surrounding the plural quantum dot portions. One of the plural quantum dot portions has a surface and at least a part of the surface is a curved surface.
    Type: Grant
    Filed: May 8, 2017
    Date of Patent: June 4, 2019
    Assignee: InnoLux Corporation
    Inventors: Jia-Yuan Chen, Hsiao-Lang Lin, Jui-Jen Yueh, Kuan-Feng Lee
  • Patent number: 10312414
    Abstract: A light emitting unit and a display device is disclosed, wherein the display device includes: a light emitting unit, including: a first semiconductor layer; an active layer disposed on the first semiconductor layer; a second semiconductor layer disposed on the active layer; and a first protecting layer disposed on the second semiconductor layer, wherein the first protecting layer includes oxygen, nitrogen, and at least one element selected from the group consisting of Al, Ga, In, and Si.
    Type: Grant
    Filed: December 1, 2017
    Date of Patent: June 4, 2019
    Assignee: INNOLUX CORPORATION
    Inventors: Jia-Yuan Chen, Kuan-Feng Lee, Tsung-Han Tsai, Hsiao-Lang Lin, Jui-Jen Yueh
  • Publication number: 20190162992
    Abstract: A display device includes a first display unit and a second display unit. The first display unit emits a red light having a first output spectrum corresponding to a highest gray level of the display device. The second display unit emits a blue light having a second output spectrum corresponding to the highest gray level of the display device. Wherein, an intensity integral of the first output spectrum within a range from 380 nm to 780 nm is defined as a first intensity integral, an intensity integral of the second output spectrum within a range from 494 nm to 580 nm is defined as a second intensity integral, a ratio of the second intensity integral to the first intensity integral is defined as a first ratio, and the first ratio is greater than 0% and less than or equal to 28.0%.
    Type: Application
    Filed: January 31, 2019
    Publication date: May 30, 2019
    Inventors: Hsiao-Lang Lin, Jia-Yuan Chen, Jui-Jen Yueh, Kuan-Feng Lee, Tsung-Han Tsai
  • Patent number: 10234722
    Abstract: A display device includes a first display unit and a second display unit. The first display unit emits a green light having a first output spectrum corresponding to a highest gray level of the display device. The second display unit emits a blue light having a second output spectrum corresponding to the highest gray level of the display device. Wherein, an intensity integral of the first output spectrum within a range from 380 nm to 780 nm is defined as a first intensity integral, an intensity integral of the second output spectrum within a range from 494 nm to 580 nm is defined as a second intensity integral, a ratio of the second intensity integral to the first intensity integral is defined as a first ratio, and the first ratio is greater than 0% and less than or equal to 26.0%.
    Type: Grant
    Filed: August 10, 2018
    Date of Patent: March 19, 2019
    Assignee: InnoLux Corporation
    Inventors: Hsiao-Lang Lin, Jia-Yuan Chen, Jui-Jen Yueh, Kuan-Feng Lee, Tsung-Han Tsai