Patents Assigned to Liquidleds Lighting Corporation
  • LED light bulb and manufacturing method thereof
    Patent number: 11221108
    Abstract: A LED light bulb includes a bulb envelope, a stem, at least two conductors, at least one LED light emitting module, and fluid. The bulb envelope has an opening, and a material of the bulb envelope includes soda-lime glass. The stem is connected to the bulb envelope and seals the opening. Here, the stem has a supporting portion and a pipe, the supporting portion is located in the bulb envelope, and the pipe has an open end inside the bulb envelope and a sealed end outside the bulb envelope. The conductors are located through the stem. The LED light emitting module is assembled to the supporting portion and coupled to the conductors. The fluid fills the bulb envelope. The bulb envelope made of soda-lime glass enhances visual effects produced by the shape, color and light reflection of the LED light bulb.
    Type: Grant
    Filed: August 10, 2020
    Date of Patent: January 11, 2022
    Assignee: Liquidleds Lighting Corporation
    Inventor: Chien-Lang Huang
  • LED LIGHT BULB AND MANUFACTURING METHOD THEREOF
    Publication number: 20210095821
    Abstract: A LED light bulb includes a bulb envelope, a stem, at least two conductors, at least one LED light emitting module, and fluid. The bulb envelope has an opening, and a material of the bulb envelope includes soda-lime glass. The stem is connected to the bulb envelope and seals the opening. Here, the stem has a supporting portion and a pipe, the supporting portion is located in the bulb envelope, and the pipe has an open end inside the bulb envelope and a sealed end outside the bulb envelope. The conductors are located through the stem. The LED light emitting module is assembled to the supporting portion and coupled to the conductors. The fluid fills the bulb envelope. The bulb envelope made of soda-lime glass enhances visual effects produced by the shape, color and light reflection of the LED light bulb.
    Type: Application
    Filed: August 10, 2020
    Publication date: April 1, 2021
    Applicant: Liquidleds Lighting Corporation
    Inventor: Chien-Lang Huang
  • LED LIGHT BULB AND MANUFACTURING METHOD THEREOF
    Publication number: 20190072237
    Abstract: A LED light bulb includes a bulb envelope, a stem, at least two conductors, at least one LED light emitting module, and fluid. The bulb envelope has an opening, and a material of the bulb envelope includes soda-lime glass. The stem is connected to the bulb envelope and seals the opening. Here, the stem has a supporting portion and a pipe, the supporting portion is located in the bulb envelope, and the pipe has an open end inside the bulb envelope and a sealed end outside the bulb envelope. The conductors are located through the stem. The LED light emitting module is assembled to the supporting portion and coupled to the conductors. The fluid fills the bulb envelope. The bulb envelope made of soda-lime glass enhances visual effects produced by the shape, color and light reflection of the LED light bulb.
    Type: Application
    Filed: September 3, 2018
    Publication date: March 7, 2019
    Applicant: Liquidleds Lighting Corporation
    Inventor: Chien-Lang Huang