PATENT CLAIM ANALYSIS

Application Number: 15749376
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-05
Patent Classification: ["430", "007000"]

Abstract:
The disclosure provides a color filter substrate and a method thereof, comprising: a substrate, and a plurality of color filters and black matrix formed on the substrate; wherein at least one of the color filters and the black matrix form a partially overlapped structure, and a lateral contour of the film at the structure is a concave curve. By controlling a difference in an energy received by the photosensitive resin during the exposure, the taper angle of the top of the color filter is reduced, and the lateral contour is the concave curve which middle part is a pit, and the position of the concave curve is apt to produce the horns, which can effectively improve the horns bulged in the greater thickness of LCD of the organic thin film overlapped, and using a general FTM mask leads to a substantial reduction in cost, and high process controllability.

Claim (Index 1):
A color filter substrate, comprising:\n a substrate, and a plurality of color filters and black matrices formed on the substrate; wherein at least one of the color filters and the black matrix form a partially overlapped structure, and a lateral contour of the color filter at the partially overlapped structure is a concave curve.

Metadata:
- Claim Count in Document: 14.0
- Percentile: 86.0
- Lexical Diversity: 1.96341
- Patent Class: 430.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14381527', '14806881', '11723317', '14428822', '15539701']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7425879172915044
- 35 USC 102 Novelty (BERT): 0.4735483244048467
- Combined Prediction Score: 0.7156839580028387
- Mean Citation Score: 161.636316
- Max Citation Score: 167.80446
- Similarity Product: 118.30184144170404

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