PATENT CLAIM ANALYSIS

Application Number: 15764831
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-10
Patent Classification: ["351", "159680"]

Abstract:
Eyewear referred to herein as Lnzwear includes fluid-filled optical cell(s) providing variable focal length, variable cylindrical lens power, and/or variable astigmatic angle, with all three variables being independently controllable by the user in real time. Lnzwear is analog in nature, has tall and wide fields of view, and omits from its lenses any lines or zones producing aberrations. Visual, verbal, and/or tactile control inputs can be provided by the user. Lnzwear does not require prescription optics and is preferably configured so that it can be mass produced. Multiple embodiments are disclosed to satisfy the needs of presbyopes with (or without) astigmatism around the world.

Claim (Index 10):
The optical assembly of  claim 1 , wherein:\n the optical cell comprises a first optical cell, the plate is a first plate, the circumferential wall plate seal is a first circumferential wall plate seal, the volume is first volume, and the wall is a first wall; and the apparatus further comprises a second optical cell including:\n a housing having a second wall, \n a flexible second plate having an peripheral edge disposed within and abutting the second wall; \n a second circumferential wall plate seal that seals the peripheral edge of the second plate against the second wall; and \n a set of pivots disposed at the peripheral edge of the plate that restrain a central portion of the second plate; \n wherein the housing includes a fluid passageway formed therein communicating with a second volume between the second plate and the housing, wherein, by introducing fluid into the second volume under sufficient hydraulic pressure, the second plate is deformed about the set of pivots to shape the fluid into a substantially cylindrical lens.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 90.0
- Lexical Diversity: 1.35955
- Patent Class: 351.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['13247840', '12047164', '12035779', '10158574', '14942256']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6278602241571287
- 35 USC 102 Novelty (BERT): 0.4754136981493967
- Combined Prediction Score: 0.6126155715563555
- Mean Citation Score: 189.223286
- Max Citation Score: 202.84933
- Similarity Product: 145.6086266913086

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