PATENT CLAIM ANALYSIS

Application Number: 16296662
Application Type: Utility
Filing Date: 2019-03
Publication Date: 2019-07
Patent Classification: ["355", "067000"]

Abstract:
The disclosure provides a projection exposure method for exposing a substrate arranged in the region of an image plane of a projection lens with at least one image of a pattern of a mask arranged in the region of an object plane of the projection lens. A substrate is coated with a radiation-sensitive multilayer system including a first photoresist layer composed of a first photoresist material and, between the first photoresist layer and the substrate and a separately applied second photoresist layer composed of a second photoresist material. The first photoresist material has a relatively high first sensitivity in a first wavelength range and a second sensitivity, which is lower relative to the first sensitivity, in a second wavelength range separate from the first wavelength range. The second photoresist material has an exposure-suitable second sensitivity in the second wavelength range.

Claim (Index 8):
The method of  claim 1 , wherein the substrate further comprises a color filter layer between the first and second photoresist layers, and the color filter layer comprises a material having a greater transmission in the second wavelength range than in the first wavelength range.

Metadata:
- Claim Count in Document: 28.0
- Percentile: 99.0
- Lexical Diversity: 2.53448
- Patent Class: 355.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['11896689', '12834485', '12621239', '13731775', '11870025']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7423259121937505
- 35 USC 102 Novelty (BERT): 0.4873119283113125
- Combined Prediction Score: 0.7168245138055067
- Mean Citation Score: 224.721878
- Max Citation Score: 245.00273
- Similarity Product: 178.8816130668569

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