Flat Display Panel and Method for Forming the Same

A method of forming a flat display panel, comprising:

• providing a glass substrate;
• forming a first metallic layer on the glass substrate;
• etching the first metallic layer to form gates of a plurality of TFTs, a plurality of blocking lines, and a plurality of scan lines, the plurality of blocking lines being not connected to one another;
• forming an insulating layer on the gates of the TFTs, on the blocking lines, and on the scan lines;
• forming a semiconductor layer and a second metallic layer on the insulating layer;
• and
• simultaneously etching the semiconductor layer and the second metallic layer to form channels, sources, and drains of the TFTs, and a plurality of data lines in columns which are parallel to and overlapped with the plurality of blocking lines.

A method of forming a flat display panel, comprising:

• providing a glass substrate;
• forming a first metallic layer on the glass substrate;
• etching the first metallic layer to form gates of a plurality of TFTs, a plurality of blocking lines, and a plurality of scan lines, the plurality of blocking lines being not connected to one another;
• forming an insulating layer on the gates of the TFTs, on the blocking lines, and on the scan lines;
• forming a semiconductor layer on the insulating layer;
• etching the semiconductor layer, for forming channels of the TFTs;
• and
• forming and etching a second metallic layer to form sources and drains of the TFTs and a plurality of data lines, parallel to and overlapped with the plurality of data lines in columns.