PATENT CLAIM ANALYSIS

Application Number: 15918718
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-05
Patent Classification: ["359", "265000"]

Abstract:
Disclosed is a variable optical attenuator. The variable optical attenuator includes an electrochromic device having a reflective property or a transflective property, a lens configured to convert input light to focused light or collimated light and input the focused light or the collimated light to the electrochromic device, and an outputter configured to output light reflected from the electrochromic device, in which the electrochromic device is configured to attenuate an intensity of the input light by controlling a reflectivity and a transmissivity of the input light based on an element included in the electrochromic device and a voltage to be applied to the electrochromic device.

Claim (Index 15):
The variable optical attenuator of  claim 12 , further comprising:\n a second lens configured to form a focal point to input, to the second outputter, the light with the specific wavelength transmitted from the attenuator.

Metadata:
- Claim Count in Document: 14.0
- Percentile: 90.0
- Lexical Diversity: 2.29167
- Patent Class: 359.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['10688356', '10697766', '11687342', '10994789', '12022776']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8079365369689308
- 35 USC 102 Novelty (BERT): 0.4764002197684753
- Combined Prediction Score: 0.7747829052488853
- Mean Citation Score: 214.780134
- Max Citation Score: 229.3741
- Similarity Product: 173.85717705700398

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