US Patent Application 18324103. THIN FILM TRANSISTOR ARRAY SUBSTRATE AND DISPLAY DEVICE simplified abstract
Contents
THIN FILM TRANSISTOR ARRAY SUBSTRATE AND DISPLAY DEVICE
Organization Name
Inventor(s)
Jae Kyeong Jeong of Seoul (KR)
Dong Young Kim of Paju-si (KR)
THIN FILM TRANSISTOR ARRAY SUBSTRATE AND DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18324103 titled 'THIN FILM TRANSISTOR ARRAY SUBSTRATE AND DISPLAY DEVICE
Simplified Explanation
The present disclosure is about a thin film transistor array substrate and a display device.
- The invention involves a structure with three layers: a first buffer layer made of an organic material, a second buffer layer made of a metal oxide, and a third buffer layer made of an inorganic material.
- Through heat treatment, a wavy structure is formed in this layered structure.
- The wavy structure gives the array substrate stretchable characteristics.
- The wavy structure also prevents cracks from occurring in the third buffer layer.
- Additionally, it prevents the degradation of characteristics of thin film transistors that are placed on the third buffer layer.
Original Abstract Submitted
Embodiments of the present disclosure relate to a thin film transistor array substrate and a display device. Since a wavy structure is formed through heat treatment in a structure in which a first buffer layer made of an organic material, a second buffer layer made of a metal oxide and a third buffer layer made of an inorganic material are stacked, it is possible to provide a display device including an array substrate which has stretchable characteristics through the wavy structure while preventing a crack from occurring in the third buffer layer and preventing characteristics of thin film transistors disposed on the third buffer layer from degrading.
