Patents by Inventor Kambe Makoto

Kambe Makoto 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: 20240369883
    Abstract: The present disclosure provides a display panel, a manufacturing method and a display device. The display panel includes a first substrate, a second substrate and liquid crystal molecules. Each sub-pixel includes n domains, and at least two of the n domains are arranged in a first direction. An alignment film is arranged on one or both of the first substrate and the second substrate and provided with alignment directions, and/or slit electrodes each with a slit are arranged on one or both of the first substrate and the second substrate. The alignment directions in at least two adjacent domains in the n domains are different and/or extension directions of the slits in any two adjacent domains are different, so that the liquid crystal molecules in different domains are provided with different pretilt angles.
    Type: Application
    Filed: April 29, 2022
    Publication date: November 7, 2024
    Applicants: Chengdu BOE Display Sci-tech Co., Ltd., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Fan LI, Kambe MAKOTO, Yong ZHANG, Lin PENG, Panqiang WU, Congcong LIU, Ju REN, Jian HAN, Jing LI, Haiwei DENG, Zhigang WANG, Lin LI
  • Publication number: 20240369882
    Abstract: The present disclosure provides a pixel unit, a display substrate, a display panel, and a display device. The pixel unit includes a slit electrode having a slit. The pixel unit includes at least two sub-pixels corresponding to different colors, each of the pixels includes n domain areas arranged along a first direction, n is a positive integer greater than or equal to 2, extension directions of the slits of the slit electrodes in any two adjacent domain areas in the n domain areas of the pixel unit are different, an acute angle between an extension direction of the slit in each domain area and a second direction is a predetermined angle, the predetermined angle is greater than or equal to 30° and less than 45°, and the second direction intersects with the first direction.
    Type: Application
    Filed: April 29, 2022
    Publication date: November 7, 2024
    Applicants: CHENGDU BOE DISPLAY SCI-TECH CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Fan Li, Lin Peng, Kambe Makoto, Yong Zhang, Panqiang Wu, Congcong Liu, Ju Ren, Lin Li