PATENT CLAIM ANALYSIS

Application Number: 15898421
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-05
Patent Classification: ["257", "288000"]

Abstract:
A method provides a gate structure for a plurality of components of a semiconductor device. The method provides a first dipole combination on a first portion of the components. The first dipole combination includes a first dipole layer and a first high dielectric constant layer on the first dipole layer. A second dipole combination is provided on a second portion of the components. The second dipole combination includes a second dipole layer and a second high dielectric constant layer on the second dipole layer. The first dipole combination is different from the second dipole combination. At least one work function metal layer is provided on the first dipole combination and the second dipole combination. A low temperature anneal is performed after the step of providing the work function metal layer(s). A contact metal layer is formed on the work function metal layer.

Claim (Index 5):
The method of  claim 4  wherein the step of providing the second dipole combination further includes:\n providing an additional masking layer on the first dipole combination; \n depositing a second layer on at least the first portion and the second portion of the plurality of components, a first portion of the second layer on the second portion of the plurality of components forming the second dipole layer; \n depositing a second additional layer on the at least the first portion and the second portion of the plurality of components, a first portion of the second additional layer on the second portion of the plurality of components forming the second high dielectric constant layer; \n removing a second portion of the second layer and a second portion of the second additional layer from the first portion of the plurality of components.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 88.0
- Lexical Diversity: 3.14286
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15898420', '15455203', '15012344', '14213571', '13100673']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9186615308141198
- 35 USC 102 Novelty (BERT): 0.5264390690990781
- Combined Prediction Score: 0.8794392846426157
- Mean Citation Score: 219.686448
- Max Citation Score: 330.79788
- Similarity Product: 221.72447533468724

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