PATENT CLAIM ANALYSIS

Application Number: 16420336
Application Type: Utility
Filing Date: 2019-05
Publication Date: 2020-01
Patent Classification: ["359", "359000"]

Abstract:
A tunable filter includes: a first transparent substrate including a first reflective surface; a second transparent substrate including a second reflective surface that opposes the first reflective surface; and a supporting member, connected to the first transparent substrate, that supports the second transparent substrate on the first transparent substrate so that the second reflective surface is disposed at a position separated from the first reflective surface in a normal direction of the first reflective surface. A cavity between the first reflective surface and the second reflective surface forms an etalon. A relative position of the second transparent substrate with respect to the first transparent substrate changes due to thermal expansion of the supporting member, and a length of the cavity changes in the normal direction.

Claim (Index 3):
The tunable filter according to  claim 3 , wherein\n the side wall is a first plate that surrounds the second transparent substrate, and the upper wall is a second plate disposed on the first plate.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 100.0
- Lexical Diversity: 2.68
- Patent Class: 359.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14559752', '13572824', '10100298', '12184192', '11266455']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7883930749144831
- 35 USC 102 Novelty (BERT): 0.4832354973187349
- Combined Prediction Score: 0.7578773171549082
- Mean Citation Score: 195.283194
- Max Citation Score: 200.61914
- Similarity Product: 142.62497933142066

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