SEMICONDUCTOR ENERGY LABORATORY CO., LTD. patent applications published on March 21st, 2024

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Summary of the patent applications from SEMICONDUCTOR ENERGY LABORATORY CO., LTD. on March 21st, 2024

The organization SEMICONDUCTOR ENERGY LABORATORY CO., LTD. has recently filed patents for high-resolution display devices with multiple layers and light-emitting devices. These patents describe innovative technologies that improve display quality, resolution, and energy efficiency. The display devices include insulating layers, light-emitting devices, coloring layers, and insulators to enhance color accuracy and brightness. They also address issues such as protecting and isolating light-emitting components and ensuring accurate color reproduction.

Summary in bullet points:

  • Patents filed for high-resolution display devices with multiple layers and light-emitting devices.
  • Technologies improve display quality, resolution, and energy efficiency.
  • Display devices include insulating layers, light-emitting devices, coloring layers, and insulators.
  • Technologies enhance color accuracy, brightness, and protect light-emitting components.

Notable applications:

  • High-resolution displays for electronic devices
  • Lighting fixtures for color-changing effects
  • Medical imaging equipment for precise color representation



Patent applications for SEMICONDUCTOR ENERGY LABORATORY CO., LTD. on March 21st, 2024

METHOD FOR FORMING POSITIVE ELECTRODE ACTIVE MATERIAL AND SECONDARY BATTERY AND VEHICLE (18263740)

Main Inventor

Shunpei YAMAZAKI


METHOD FOR MANUFACTURING POSITIVE ELECTRODE ACTIVE MATERIAL, SECONDARY BATTERY, AND VEHICLE (18264266)

Main Inventor

Yusuke YOSHITANI


TOUCH PANEL (18520771)

Main Inventor

Hajime KIMURA


TOUCH PANEL (18524248)

Main Inventor

Hideaki SHISHIDO


ELECTRONIC DEVICE AND DRIVING METHOD THEREOF (18520781)

Main Inventor

Shunpei YAMAZAKI


DISPLAY DEVICE (18522350)

Main Inventor

Yoshiharu HIRAKATA


ARITHMETIC DEVICE AND ELECTRONIC DEVICE (18510784)

Main Inventor

Takahiko ISHIZU


Display Device, Manufacturing Method Thereof, and Vehicle (18038271)

Main Inventor

Shunpei Yamazaki


DISPLAY PANEL AND DATA PROCESSING DEVICE (18515655)

Main Inventor

Shingo EGUCHI


ELECTRODE MANUFACTURING METHOD (18264264)

Main Inventor

Shunpei YAMAZAKI


IONIC LIQUID, SECONDARY BATTERY, ELECTRONIC DEVICE, AND VEHICLE (18039505)

Main Inventor

Kaori OGITA


SEPARATOR, SECONDARY BATTERY, AND A METHOD FOR MANUFACTURING SEPARATOR (18029779)

Main Inventor

Kaori OGITA


Display Apparatus, Display Module, and Electronic Device (17768150)

Main Inventor

Daisuke Kubota


LIGHT-EMITTING DEVICE, LIGHT-EMITTING APPARATUS, ELECTRONIC DEVICE, AND LIGHTING DEVICE (18039593)

Main Inventor

Nobuharu OHSAWA


Light-Emitting Device And Electronic Device (18524839)

Main Inventor

Shunpei YAMAZAKI


DISPLAY DEVICE, DISPLAY MODULE, AND ELECTRONIC DEVICE (18276074)

Main Inventor

Shunpei YAMAZAKI


DISPLAY DEVICE AND MANUFACTURING METHOD OF DISPLAY DEVICE (18276078)

Main Inventor

Rai SATO


DISPLAY APPARATUS, DISPLAY MODULE, ELECTRONIC DEVICE, AND METHOD OF MANUFACTURING DISPLAY APPARATUS (18277091)

Main Inventor

Takayuki IKEDA