PATENT CLAIM ANALYSIS

Application Number: 15756799
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["716", "053000"]

Abstract:
An optical proximity correction method, comprising: dissecting an edge of a design pattern ( 120/220 ) to form a segment (Seg 1 /Seg 2 ); setting target points of the segments (Seg 1 /Seg 2 ), and if the segments (Seg 1 /Seg 2 ) translate in a direction vertical to the segments (Seg 1 /Seg 2 ), controlling tangent points (P 1 /P 2 ) of the segments (Seg 1 /Seg 2 ) tangent to a simulated pattern ( 110/210 ) to coincide with the target points; computing edge position differences of the target points; and correcting the design pattern ( 120/220 ) according to the edge position differences.

Claim (Index 3):
The method of  claim 1 , wherein if more than one tangent point exist between the segment and the simulated pattern, then the tangent point corresponding to a maximal translating distance of the segment coincides with the target point.

Metadata:
- Claim Count in Document: 13.0
- Percentile: 90.0
- Lexical Diversity: 2.43137
- Patent Class: 716.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['11236208', '13854872', '12709373', '10818029', '13953875']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.3564632316883043
- 35 USC 102 Novelty (BERT): 0.4665925797154013
- Combined Prediction Score: 0.367476166491014
- Mean Citation Score: 169.28049
- Max Citation Score: 173.14201
- Similarity Product: 118.8320329367256

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test