PATENT CLAIM ANALYSIS

Application Number: 16461765
Application Type: Utility
Filing Date: 2019-05
Publication Date: 2019-10
Patent Classification: ["257", "043000"]

Abstract:
In a manufacturing step of an oxide semiconductor device having an active layer of an oxide semiconductor, the step is simplified, thereby improving the productivity. A method for manufacturing an oxide semiconductor device having an active layer of an oxide semiconductor layer of indium (In), gallium (Ga), and zinc (Zn) includes a laser annealing treatment including irradiating an active layer formed region with a laser beam and imparting an etching resistance to the active layer.

Claim (Index 5):
An oxide semiconductor device having an active layer of an oxide semiconductor layer composed of indium (In), gallium (Ga), and zinc (Zn),\n wherein the active layer formed region is imparted an etching resistance by a laser annealing treatment.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 100.0
- Lexical Diversity: 1.93333
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14771267', '14355505', '13824764', '14558458', '15036662']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9241801923776372
- 35 USC 102 Novelty (BERT): 0.4832558615254841
- Combined Prediction Score: 0.8800877592924219
- Mean Citation Score: 169.574426
- Max Citation Score: 172.46468000000004
- Similarity Product: 120.39822541621211

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

Dataset: test