US Patent Application 18299145. LIGHT EMITTING DEVICE, DISPLAY DEVICE, PHOTOELECTRIC CONVERSION DEVICE, ELECTRONIC APPARATUS, ILLUMINATION DEVICE, AND MOVING BODY simplified abstract
LIGHT EMITTING DEVICE, DISPLAY DEVICE, PHOTOELECTRIC CONVERSION DEVICE, ELECTRONIC APPARATUS, ILLUMINATION DEVICE, AND MOVING BODY
Organization Name
Inventor(s)
Akihito Komazawa of Kanagawa (JP)
LIGHT EMITTING DEVICE, DISPLAY DEVICE, PHOTOELECTRIC CONVERSION DEVICE, ELECTRONIC APPARATUS, ILLUMINATION DEVICE, AND MOVING BODY - A simplified explanation of the abstract
- This abstract for appeared for US patent application number 18299145 Titled 'LIGHT EMITTING DEVICE, DISPLAY DEVICE, PHOTOELECTRIC CONVERSION DEVICE, ELECTRONIC APPARATUS, ILLUMINATION DEVICE, AND MOVING BODY'
Simplified Explanation
The abstract describes a light emitting device that uses pixels to display images. Each pixel consists of a light emitting element, a first transistor, and a second transistor. The first transistor controls the current supplied to the light emitting element based on a luminance signal. The second transistor supplies the luminance signal to the gate electrode of the first transistor. The diffusion regions of the second transistor, which act as the source and drain regions, have a certain type of conductivity. The gate electrode of the second transistor has a different type of conductivity compared to the diffusion regions.
Original Abstract Submitted
A light emitting device in which a pixel is arranged is provided. The pixel includes a light emitting element, a first transistor configured to supply, to the light emitting element, a current corresponding to a luminance signal, and a second transistor configured to supply the luminance signal to a gate electrode of the first transistor. Diffusion regions respectively functioning as a source region and a drain region of the second transistor are of a first conductivity type, and a gate electrode of the second transistor is of a second conductivity type opposite to the first conductivity type.
