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 12):
A variable optical attenuator comprising:\n an inputter configured to output input light including a plurality of wavelengths; a first lens configured to convert the input light to focused light or collimated light and input the focused light or the collimated light to an attenuator; the attenuator configured to attenuate light with a specific wavelength among the wavelengths of the input light and transmit the attenuated light with the specific wavelength, and attenuate light with a remaining wavelength, excluding the specific wavelength, among the wavelengths of the input light and reflect the attenuated light with the remaining wavelength; a first outputter configured to output the light with the remaining wavelength; and a second outputter configured to output the light with the specific wavelength.

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): 0.8086002291265758
- 35 USC 102 Novelty (BERT): 0.4718728835017107
- Combined Prediction Score: 0.7749274945640893
- Mean Citation Score: 214.780134
- Max Citation Score: 229.3741
- Similarity Product: 183.2600405754685

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