PATENT CLAIM ANALYSIS

Application Number: 15979635
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2019-01
Patent Classification: ["438", "163000"]

Abstract:
The disclosure discloses a thin film transistor, a method for fabricating the same, and an OLED display panel. The method for fabricating a thin film transistor includes: forming a poly-silicon layer and a gate insulation layer on a base substrate in that order; forming a pattern of a gate above the base substrate with the gate insulation layer in a patterning process; doping the base substrate with the pattern of the gate for the first time; forming a pattern of first photoresist on the base substrate doped for the first time, using a mask for forming the pattern of the gate, wherein the pattern of the first photoresist covers the pattern of the gate and an area for forming a lightly doped drain area; and doping the base substrate with the pattern of the first photoresist for the second time to form a pattern of an active layer.

Claim (Index 3):
The method according to  claim 1 , wherein forming the pattern of the gate above the base substrate with the gate insulation layer in the patterning process comprises:\n forming a gate metal layer above the base substrate with the gate insulation layer; forming a second photoresist layer above the base substrate with the gate metal layer; exposing and developing the second photoresist layer using a mask to form an entirely reserved area for the second photoresist and a completely removed area for the second photoresist, wherein the entirely reserved area for the second photoresist corresponds to an area for forming the gate; and etching the gate metal layer corresponding to the completely removed area for the second photoresist to form the pattern of the gate.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 93.0
- Lexical Diversity: 2.89091
- Patent Class: 438.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15112275', '15544562', '14348297', '15533109', '14433701']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8751978827317624
- 35 USC 102 Novelty (BERT): 0.4853445546578879
- Combined Prediction Score: 0.836212549924375
- Mean Citation Score: 225.796992
- Max Citation Score: 229.98117
- Similarity Product: 187.2125842774076

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test