PATENT CLAIM ANALYSIS

Application Number: 16073087
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-02
Patent Classification: ["136", "256000"]

Abstract:
An optical device includes an active region and packaging glass located on top of the active region. A top surface of the packaging glass includes hierarchical nanostructures comprised of honeycombed nanowalls (HNWs) and nanorod (NR) structures extending from the HNWs.

Claim (Index 8):
A method of fabricating hierarchical nanostructures onto a packaging glass surface, the method comprising:\n depositing nanospheres on the packaging glass surface; coating the packaging glass surface, including the nanospheres, with a coating layer, removing the nanospheres from the packaging glass surface to expose uncoated portions of the packaging glass surface, wherein the coating layer acts as a first mask layer; conducting a first etching operation to etch the exposed uncoated portions of the packaging glass surface to create honeycombed nanowalls (HNWs) on the packaging glass surface, wherein the etching process also etches the coating layer to create coating islands on top of the HNWs, wherein the coating islands act as a second mask layer; conducting a second etching operation to etch exposed uncoated portions surrounding the coating islands to create nanorod (NR) structures on top of the HNWs.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 95.0
- Lexical Diversity: 1.48387
- Patent Class: 136.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['13668006', '15944356', '13996477', '13882631', '14279501']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7554031113905084
- 35 USC 102 Novelty (BERT): 0.4633598067937759
- Combined Prediction Score: 0.7261987809308352
- Mean Citation Score: 122.09052699999998
- Max Citation Score: 125.37546
- Similarity Product: 90.96884728141308

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