PATENT CLAIM ANALYSIS

Application Number: 15941024
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-10
Patent Classification: ["385", "045000"]

Abstract:
Provided is an optical element module including: a substrate; an optical modulator unit that is formed in the substrate and includes an optical waveguide; a first lens unit that is disposed on an end surface of the substrate, and includes a lens portion at which a signal light beam emitted from the optical modulator unit is collimated; and a second lens unit that introduces the signal light beam passing through the first lens unit to an optical fiber. The optical modulator unit includes a Mach-Zehnder type optical waveguide, a Y-branch coupler of the Mach-Zehnder type optical waveguide includes an output waveguide through which a signal light beam is guided, and a radiated light beam waveguide through which a radiated light beam is guided, and an unnecessary light beam removing unit, which suppresses input of a higher-order mode light beam propagating through the output waveguide or a leaked light beam propagating through the inside of the substrate into the optical fiber through the lens portions of the first lens unit, is provided between the output waveguide and the radiated light beam waveguide in the vicinity of an end of the substrate.

Claim (Index 5):
The optical element module according to  claim 3 ,\n wherein a light absorbing unit is disposed on an upper side of the slab waveguide.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 90.0
- Lexical Diversity: 3.01493
- Patent Class: 385.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14424573', '15300426', '14764678', '10566735', '14394313']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8406362251592255
- 35 USC 102 Novelty (BERT): 0.5067106978473109
- Combined Prediction Score: 0.8072436724280341
- Mean Citation Score: 256.90818
- Max Citation Score: 281.9411
- Similarity Product: 208.5341246591985

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