PATENT CLAIM ANALYSIS

Application Number: 15885768
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-05
Patent Classification: ["359", "569000"]

Abstract:
An optical wavelength dispersion device and manufacturing method therefor are disclosed, which the optical wavelength dispersion device includes a waveguide unit and a reflector, wherein the waveguide unit has a first substrate, an input unit, a grating and a second substrate. The input unit is formed on the first substrate and having a slit for receiving an optical signal, a grating is formed on the first substrate for producing an output beam once the optical signal is dispersed, the second substrate is located on the input unit and the grating, and forms a waveguide space with the first substrate, the reflector is located outside of the waveguide unit, and is used for change emitting angle of the output beam.

Claim (Index 2):
The optical wavelength dispersion device of  claim 1 , wherein the grating has a concave, convex or planar profile, and with a surface appearing in a continuous laminar type, a saw-tooth type, a blaze type, a sinusoidal type, or a combination of the above.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 86.0
- Lexical Diversity: 2.5
- Patent Class: 359.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15885771', '13556154', '13556144', '14619027', '14668968']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8151051303781011
- 35 USC 102 Novelty (BERT): 0.5001235151251217
- Combined Prediction Score: 0.7836069688528031
- Mean Citation Score: 285.600302
- Max Citation Score: 312.0125
- Similarity Product: 309.70441459715363

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