PATENT CLAIM ANALYSIS

Application Number: 15979201
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["349", "200000"]

Abstract:
An optical system for aberration compensation comprising an optical module and an asymmetric refractive index distribution film is disclosed. The asymmetric refractive index distribution film comprises a liquid crystal and a liquid crystalline polymer, wherein the asymmetric refractive index distribution film set on an out-light surface or an in-light surface of the optical module. A display system comprising the above-mentioned optical system and an image panel are also disclosed herein. The asymmetric refractive index distribution film of the present invention has non-uniform refractive index distribution so as to effectively compensate the aberration formed by the optical module.

Claim (Index 4):
The display system according to  claim 1 , wherein the optical module comprises a free foul' lens and a see-through corrector; the first side is a light entrance surface of the free form lens; the second side is a light exit surface of the free form lens; the see-through corrector is attached on a third side of the free form lens; and the image light projected from the image panel passes through the free form lens from the first side, and the image light is reflected by the second side and the third side to pass through the second side of the free form lens into the viewer's eyes.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 93.0
- Lexical Diversity: 1.88889
- Patent Class: 349.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14914911', '15097191', '10437002', '15682521', '09327713']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8539786094286653
- 35 USC 102 Novelty (BERT): 0.4881588039419867
- Combined Prediction Score: 0.8173966288799975
- Mean Citation Score: 216.5109
- Max Citation Score: 230.72299
- Similarity Product: 176.94873660673142

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