PATENT CLAIM ANALYSIS

Application Number: 15974488
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2019-06
Patent Classification: ["349", "106000"]

Abstract:
This invention provides a color filter substrate including a substrate, a blue cut filter disposed on the substrate, and many color filter portions disposed on the blue cut filter. The color filter portions include many blue filter portions. The blue cut filter has different thicknesses in parts respectively corresponding to the blue filter portions. This invention also provides a method for manufacturing a color filter substrate, and a liquid crystal panel. This invention makes the parts of the blue cut filter under the respective blue filter portions different from each other, so that the parts of the blue cut filter corresponding to the respective blue filter portions have different abilities of weakening blue backlight. A color deviation by a viewing angle in the blue filter portion is improved. Each blue filter portion doesn't need a black light-shielding layer, being advantageous for improving an aperture ratio of the blue filter portion.

Claim (Index 6):
A method for manufacturing a color filter substrate, comprising steps of:\n forming a blue cut filter on a substrate; processing the blue cut filter where blue filter portions are to be formed to make the thicknesses of the blue cut filter where the respective blue filter portions are to be formed are different from each other; forming a black light-shielding layer on the blue cut filter; and forming the plurality of blue filter portions on the blue cut filter such that the blue filter portions are respectively located on corresponding processed portions of the blue cut filter.

Metadata:
- Claim Count in Document: 18.0
- Percentile: 93.0
- Lexical Diversity: 2.36232
- Patent Class: 349.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14908121', '15939225', '14902583', '14908549', '14912611']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8308411917728371
- 35 USC 102 Novelty (BERT): 0.4717548542173959
- Combined Prediction Score: 0.794932558017293
- Mean Citation Score: 188.431202
- Max Citation Score: 195.41049
- Similarity Product: 154.50189990990938

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