PATENT CLAIM ANALYSIS

Application Number: 16244257
Application Type: Utility
Filing Date: 2019-01
Publication Date: 2019-07
Patent Classification: ["385", "004000"]

Abstract:
The invention relates to an optical device ( 100 ) comprising: a waveguide ( 200 ) comprising a core ( 210 ) extending along an axis of symmetry XX′, and encapsulated in a cladding layer ( 220 ), an actuator ( 400 ) with width L a , overlapping the core ( 210 ) and extending along an axis of symmetry YY′ parallel to the axis of symmetry XX′, said actuator ( 400 ) is designed so that when a voltage is applied to it, it imposes a mechanical stress at the core ( 210 ) to modify its refraction index the device being characterised in that the second axis of symmetry YY′ is offset by a lateral offset D from a plane of symmetry of the waveguide ( 200 ) including the first axis of symmetry and perpendicular to the cladding layer ( 220 ), the lateral offset is between 15% and 50% of the width L a .

Claim (Index 5):
Device according to  claim 4 , wherein the first material includes at least some elements chosen from among: Lead zirconate titanate, aluminium nitride, zinc oxide, polyvinylidene fluoride, lithium niobiate (LNO for LiNbO3), BaTiO3, PbTiO3.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 99.0
- Lexical Diversity: 2.30137
- Patent Class: 385.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['10449094', '15524005', '12919591', '11483229', '16324118']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8072552255090227
- 35 USC 102 Novelty (BERT): 0.4987408595052426
- Combined Prediction Score: 0.7764037889086447
- Mean Citation Score: 142.36485799999997
- Max Citation Score: 147.18059
- Similarity Product: 82.57826640011488

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