PATENT CLAIM ANALYSIS

Application Number: 15956465
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-02
Patent Classification: ["257", "072000"]

Abstract:
The embodiments of the present disclosure provide an array substrate, a preparation method thereof, and a display device. The preparation method of an array substrate comprises: forming the active layer, a gate insulating layer, the gate metal layer and the patterned photoresist sequentially on a substrate; forming a gate electrode transition pattern by etching a gate metal layer via a patterned photoresist, using a wet etching process and a dry etching process sequentially; and doping an area of the active layer not sheltered by the gate electrode transition pattern with ions to form a heavily doped area of the active layer.

Claim (Index 10):
The preparation method according to  claim 9 , wherein, said forming the active layer, the gate insulating layer, the gate metal layer and the patterned photoresist sequentially on the substrate comprises:\n forming the active layer on the substrate; depositing the gate insulating layer and the gate metal layer sequentially on the substrate with a pattern of the active layer formed thereon; and applying a layer of photoresist on the gate metal layer, exposing and developing the photoresist to form the patterned photoresist, an orthographic projection of the patterned photoresist on the substrate covering an orthographic projection of the active layer on the substrate.

Metadata:
- Claim Count in Document: 38.0
- Percentile: 91.0
- Lexical Diversity: 2.13462
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12944896', '14366925', '15327459', '15323978', '14415607']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.931546408287068
- 35 USC 102 Novelty (BERT): 0.5045845489655837
- Combined Prediction Score: 0.8888502223549195
- Mean Citation Score: 269.14637000000005
- Max Citation Score: 275.71326
- Similarity Product: 210.24070829027653

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test