PATENT CLAIM ANALYSIS

Application Number: 16001248
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-10
Patent Classification: ["438", "690000"]

Abstract:
A method for semiconductor processing includes removing, from a first region of a semiconductor device, a top layer of a trilayer photoresist structure formed in the first region and a second region of the semiconductor device to expose a middle layer of the trilayer photoresist structure in the first region. The middle layer is disposed between the top layer and a bottom layer of the trilayer photoresist structure. The middle layer and the bottom layer in the first region are removed to expose at least one first structure, the top layer in the second region being removed during the removal of the bottom layer in the first region. The first region is filled to protect the at least one first structure. The middle layer in the second region is removed while the at least one first structure remains protected.

Claim (Index 10):
The method as recited in  claim 9 , wherein the trilayer photoresist structure includes an organic layer, inorganic layer and organic layer, respectively, for the top layer, the middle layer and the bottom layer.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 94.0
- Lexical Diversity: 3.19565
- Patent Class: 438.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15430984', '14317003', '13006642', '14167532', '15820603']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8754622079218558
- 35 USC 102 Novelty (BERT): 0.5601908291183472
- Combined Prediction Score: 0.8439350700415049
- Mean Citation Score: 283.84075599999994
- Max Citation Score: 452.50098
- Similarity Product: 333.9775112336112

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