PATENT CLAIM ANALYSIS

Application Number: 15925320
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-07
Patent Classification: ["349", "110000"]

Abstract:
Disclosed is a method for manufacturing black matrix and spacer, which includes steps of: providing a base substrate and coating the base substrate with a black photoresist layer; coating a transparent photoresist layer on black photoresist layer; providing a multi-tone mask plate including a first light-transmitting area and a second light-transmitting area, in which the transparent photoresist layer and the black photoresist layer both include a first section aligning with first light-transmitting area and a second section aligning with second light-transmitting area; using the multi-tone mask plate to expose transparent photoresist layer and black photoresist layer, in which the transparent photoresist layer in the first section forms a main spacer, and the black photoresist layer in the first section forms a first black matrix, the transparent photoresist layer in the second section forms an auxiliary spacer, and the black photoresist layer in the second section forms a second black matrix.

Claim (Index 15):
The method for manufacturing black matrix and spacer according to  claim 1 , wherein before the base substrate is coated with the black photoresist layer, a transparent conductive layer is deposited on the base substrate, and the black photoresist layer is coated on the transparent conductive layer.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 90.0
- Lexical Diversity: 3.35417
- Patent Class: 349.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15578339', '15573317', '14350914', '14655535', '15117197']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8507249267401671
- 35 USC 102 Novelty (BERT): 0.4939791910214249
- Combined Prediction Score: 0.8150503531682929
- Mean Citation Score: 217.492452
- Max Citation Score: 235.25269
- Similarity Product: 171.2409024229413

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