PATENT CLAIM ANALYSIS

Application Number: 15886169
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-06
Patent Classification: ["359", "584000"]

Abstract:
An optical filter device includes a wavelength variable interference filter that has a fixed substrate provided with a fixed reflective film and a movable substrate provided with a movable reflective film, a casing that has an inner space for storing the wavelength variable interference filter therein, and a fixation portion that fixes the wavelength variable interference filter to the casing. In addition, the fixation portion is provided between a side surface of the fixed substrate and an inner surface of the casing.

Claim (Index 2):
The optical filter device according to  claim 1 ,\n wherein the interference filter includes a movable substrate facing the fixed substrate and provided with the second reflective film, the movable substrate having a pair of major surfaces and a side surface extending between the pair of major surfaces, the fixed substrate is provided with the first reflective film, and the fixation portion is provided on the side surface of the fixed substrate.

Metadata:
- Claim Count in Document: 53.0
- Percentile: 88.0
- Lexical Diversity: 2.175
- Patent Class: 359.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14340954', '14757402', '13766122', '14865513', '13626173']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8242298080163089
- 35 USC 102 Novelty (BERT): 0.4720575937490641
- Combined Prediction Score: 0.7890125865895844
- Mean Citation Score: 213.555212
- Max Citation Score: 243.4252
- Similarity Product: 212.0583435921908

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

Dataset: test