ARRAY SUBSTRATE AND DISPLAY DEVICE
개요
출원인
Sharp Display Technology Corporation
발명자
Masafumi SUGINO; Tatsuya KAWASAKI; Yohei TAKEUCHI; Kengo HARA; Hajime IMAI
IPC 분류
CPC 분류
An array substrate includes a transistor including a first electrode a semiconductor portion, a second electrode and a third electrode, a first insulating film provided on an upper-layer side of the first electrode and on a lower layer side of the semiconductor portion, a second insulating film provided on an upper-layer side of the second electrode and the third electrode, and a light reflective portion provided on an upper-layer side of the second insulating film, in which the second insulating film is provided with a first recessed portion at a position overlapping none of the first electrode and the semiconductor portion, the light reflective portion includes an overlapping portion overlapping the first electrode and the semiconductor portion and a non-overlapping portion overlapping none of the first electrode and the semiconductor portion, and the non-overlapping portion includes a first filling portion that fills the first recessed portion.
원문 (중국어)
An array substrate includes a transistor including a first electrode a semiconductor portion, a second electrode and a third electrode, a first insulating film provided on an upper-layer side of the first electrode and on a lower layer side of the semiconductor portion, a second insulating film provided on an upper-layer side of the second electrode and the third electrode, and a light reflective portion provided on an upper-layer side of the second insulating film, in which the second insulating film is provided with a first recessed portion at a position overlapping none of the first electrode and the semiconductor portion, the light reflective portion includes an overlapping portion overlapping the first electrode and the semiconductor portion and a non-overlapping portion overlapping none of the first electrode and the semiconductor portion, and the non-overlapping portion includes a first filling portion that fills the first recessed portion.