PATENT CLAIM ANALYSIS

Application Number: 15777829
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2019-07
Patent Classification: ["257", "072000"]

Abstract:
An array substrate and a manufacturing method thereof, and display panel are disclosed. The array substrate includes a substrate, a thin film transistor disposed on the substrate and a common electrode disposed on a side of the thin film transistor away from the substrate. The common electrode includes a first hollowed-out portion. An active layer of the thin film transistor includes a source electrode region, a drain electrode region and a channel region. An orthographic projection of the first hollowed-out portion on the substrate at least covers an orthographic projection of the channel region on the substrate.

Claim (Index 17):
The manufacturing method according to  claim 16 , wherein, forming the pixel electrode, of which the orthographic projection on the substrate does not overlap with the orthogonal projection of the first hollowed-out portion on the substrate, by using the patterning process for one time on the substrate on which the passivation layer has been formed, and forming the first hollowed-out portion in the common electrode film layer, thereby forming the common electrode including the third via hole and the first hollowed-out portion specifically comprises:\n forming a transparent conductive film on the substrate on which the passivation layer has been formed, and forming a photoresist; exposing the photoresist by using a mask, and developing to form a photoresist completely-remained portion and a photoresist completely-removed portion, wherein, the photoresist completely-removed portion at least corresponds to the first hollowed-out portion which is to be formed, and a size of the photoresist completely-removed portion corresponding to the first hollowed-out portion which is to be formed is greater than a size of the first hollowed-out portion which is to be formed; etching the transparent conductive film and performing an over-etched process on the common electrode film layer to form the pixel electrode of which the orthographic projection on the substrate does not overlap the orthographic projection of the first hollowed-out portion on the substrate, and to form the first hollowed-out portion in the common electrode film layer, thereby forming the common electrode comprising the third via hole and the first hollowed-out portion; and removing a part of the photoresist corresponding to the photoresist completely-remained portion by using a lift-off process.

Metadata:
- Claim Count in Document: 19.0
- Percentile: 93.0
- Lexical Diversity: 2.44186
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['16080207', '15807451', '15750984', '15529495', '15568155']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9290936281875708
- 35 USC 102 Novelty (BERT): 0.5203261198232579
- Combined Prediction Score: 0.8882168773511395
- Mean Citation Score: 305.86805
- Max Citation Score: 318.64468
- Similarity Product: 205.06322624901767

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

Dataset: test