Patents Assigned to Dominant Opto Technologies SDN. Bhd.
  • Patent number: 11978838
    Abstract: A surface mountable light emitting diode (LED) package with inclined light emitting surface is presented herein. An optoelectronic component comprises the surface mountable package, which comprises a top surface, a cavity, and a mounting surface that is parallel to the top surface to facilitate an attachment, via an automatic surface mount technology pick-and-place equipment, of the mounting surface to a printed circuit board of the optoelectronic component. The cavity comprises a material that facilitates a transmission of electromagnetic radiation comprising visible light and infrared light, optoelectronic device(s) positioned within the cavity that generate and/or receive the electromagnetic radiation, and a light emitting surface that is adjacent to the top surface and that is inclined at an angle relative to a vertical axis of a plane of the top surface to facilitate, via the material, a transmission/reception of the electromagnetic radiation from/by the optoelectronic device(s).
    Type: Grant
    Filed: December 11, 2020
    Date of Patent: May 7, 2024
    Assignee: DOMINANT OPTO TECHNOLOGIES SDN BHD.
    Inventors: Low Tek Beng, Lim Chee Sheng
  • Publication number: 20190355876
    Abstract: A light emitting diode (LED) package includes light emitting diode (LED) chips disposed within the package. Particularly, the light emitting diode (LED) chip is supported on a base, a light emitting window provide light emission surface to thelight emitting diode (LED) chip and a pair of leads electrically connected to the light emitting diode (LED) chip. The translucent housing of the light emitting diode (LED) chip has an elongated configuration for laterally enclosing each light emitting diode (LED) chip. The housing has at least a portion thereof forming a section having translucent properties.
    Type: Application
    Filed: May 21, 2018
    Publication date: November 21, 2019
    Applicant: DOMINANT Opto Technologies Sdn Bhd
    Inventors: Tek Beng LOW, Eng Wah TAN, Chee Sheng LIM
  • Publication number: 20190123246
    Abstract: A lighting system combining visible and non-visible light converting phosphor, includes, a light emitting diode (LED) package, a light emitting diode (LED) chip mounted on the light emitting diode (LED) package, a phosphor material covering the light emitting diode (LED) chip. In use, the phosphor material includes a first converting material and a second converting material. In addition, the spectral appearance of the lighting system is dependent upon a combination of the first converting material and the second converting material.
    Type: Application
    Filed: October 30, 2017
    Publication date: April 25, 2019
    Applicant: DOMINANT Opto Technologies Sdn Bhd
    Inventors: Tek Beng Low, Eng Wah Tan, Chee Sheng Lim
  • Publication number: 20190049512
    Abstract: A system for simplifying integration of a light emitting diode (LED) into multiple applications includes, an identification module to uniquely identify the light emitting diode (LED) during testing, a storage module for storing testing data of the light emitting diode (LED), a transfer module for transferring testing data of the light emitting diode (LED) down a supply chain to customer end for further processing to achieve a required final color mix, and, a light source molded around a frame, the light emitting diode (LED) being attached and electrically connected to the light source. In use, the testing data includes data relating to at least one characteristic of the light emitting diode (LED). In further use, the LED is a red, green and blue (RGB) LED.
    Type: Application
    Filed: August 21, 2017
    Publication date: February 14, 2019
    Applicant: DOMINANT Opto Technologies Sdn Bhd
    Inventors: Tek Beng LOW, Eng Wah TAN, Chee Sheng LIM
  • Patent number: 8714773
    Abstract: The invention relates to a light emitting diode (LED) lighting device that is comprised of a plurality of LED components and is characterized by the mixture of a primary light provided by the first and majority group of components and a secondary light provided by a second minority group of components and the components emitting the secondary light source have a viewing angle in the range of 130° to 160° and is greater than that of the primary light source. This wide angle of emission ensures that the secondary light is uniformly mixed into the primary light.
    Type: Grant
    Filed: May 23, 2011
    Date of Patent: May 6, 2014
    Assignee: Dominant Opto Technologies SDN. Bhd.
    Inventors: Tek Beng Low, Eng Wah Tan
  • Patent number: D710809
    Type: Grant
    Filed: July 11, 2012
    Date of Patent: August 12, 2014
    Assignee: DOMINANT Opto Technologies Sdn. Bhd.
    Inventors: Tek Beng Low, Chee Sheng Lim