Display device
First Claim
1. A display device, comprising:
- a first substrate;
a gate line disposed on the first substrate and comprising a gate electrode;
a semiconductor layer disposed on the first substrate;
a gate insulating layer disposed between the gate electrode and the semiconductor layer;
a data line disposed on the first substrate and connected to a source electrode; and
a drain electrode facing the source electrode,wherein the semiconductor layer comprises an oxide semiconductor including indium, tin, and zinc, wherein the indium is present in an amount of about 5 atomic percent (at %) to about 50 at %, and wherein a ratio of the zinc to the tin is about 1.38 to about 3.88.
5 Assignments
0 Petitions
Accused Products
Abstract
A display device includes a first substrate, a gate line disposed on the first substrate and including a gate electrode, a gate insulating layer disposed on the gate line, a semiconductor layer disposed on the gate insulating layer, a data line disposed on the semiconductor layer and connected to a source electrode, a drain electrode disposed on the semiconductor layer and facing the source electrode and a passivation layer disposed on the data line, in which the semiconductor layer is formed of an oxide semiconductor including indium, tin, and zinc. The indium is present in an amount of about 5 atomic percent (at %) to about 50 at %, and a ratio of the zinc to the tin is about 1.38 to about 3.88.
28 Citations
20 Claims
-
1. A display device, comprising:
-
a first substrate; a gate line disposed on the first substrate and comprising a gate electrode; a semiconductor layer disposed on the first substrate; a gate insulating layer disposed between the gate electrode and the semiconductor layer; a data line disposed on the first substrate and connected to a source electrode; and a drain electrode facing the source electrode, wherein the semiconductor layer comprises an oxide semiconductor including indium, tin, and zinc, wherein the indium is present in an amount of about 5 atomic percent (at %) to about 50 at %, and wherein a ratio of the zinc to the tin is about 1.38 to about 3.88. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19)
-
-
20. A display device, comprising:
-
a first substrate; a gate line disposed on the first substrate and including a gate electrode; a semiconductor layer disposed on the first substrate; a gate insulating layer disposed between the gate electrode and the semiconductor layer; a data line disposed on the first substrate and connected to a source electrode; and a drain electrode facing the source electrode, wherein the semiconductor layer comprises an oxide semiconductor including indium, tin, and zinc, wherein the indium is present in an amount of about 5 atomic percent (at %) to about 50 at %, wherein the zinc is present in an amount of about 25 at % to about 71.6 at %, and wherein the tin is present in an amount of about 16.1 at % to about 33.3 at %.
-
Specification