US Patent Application 18170508. EMISSIVE DISPLAY DEVICE simplified abstract
Contents
EMISSIVE DISPLAY DEVICE
Inventors
Ji-Hyun Ka of Seongnam-si (KR)
Chul Kyu Kang of Suwon-si (KR)
Hyun Ji Cha of Hwaseong-si (KR)
EMISSIVE DISPLAY DEVICE - A simplified explanation of the abstract
- This abstract for appeared for US patent application number 18170508 Titled 'EMISSIVE DISPLAY DEVICE'
Simplified Explanation
The abstract describes an emissive display device that uses a light emitting diode (LED) and various transistors to control the display. The device includes a driving transistor with two gate electrodes, an electrode for receiving a driving voltage, and an electrode for transferring an output current. There are also other transistors, a storage capacitor, and a shielding electrode involved in the device's operation. The abstract provides a technical overview of the components and their connections within the display device.
Original Abstract Submitted
An emissive display device includes: a light emitting diode; an n-type driving transistor comprising a first driving gate electrode, a first electrode receiving a driving voltage, a second electrode transferring an output current to the anode, and a second driving gate electrode; a second transistor connected to a data line; a third transistor configured to connect the first electrode and the first driving gate electrode of the driving transistor; a storage capacitor comprising a first storage electrode and a second storage electrode connected to the first driving gate electrode; a ninth transistor transferring an overlapping electrode voltage to the second driving gate electrode; an overlapping electrode voltage line crossing the data line and receiving the overlapping electrode voltage; and a shielding electrode at an intersection of the data line and the overlapping electrode voltage line and between the data line and the overlapping electrode voltage line.
