PATENT CLAIM ANALYSIS

Application Number: 16090329
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-04
Patent Classification: ["385", "033000"]

Abstract:
There is provided an integration-type optical modulation device which performs polarization-beam-combining on two linearly polarized light beams respectively output from a plurality of optical modulation elements and outputs the resultant beam so as to seek an improvement and stabilization of optical characteristics, miniaturization, and low cost. The optical modulation device includes: two optical modulation elements ( 120 a  and the like) that respectively output two output light beams; four lenses ( 140 a  and the like) that respectively receive the four output light beams output from the optical modulation elements; a polarization rotation element ( 108 ) that together rotates polarization direction of respective ones of the respective two output light beams output from the two optical modulation elements; and two polarization beam combining elements ( 110 a  and  110 b ) that respectively combine the two output light beams respectively output from the two optical modulation elements into one beam and output the one beam, in which the light beams respectively output from the four lenses are directly input to the polarization rotation element and/or the two polarization beam combining elements without passing through an optical path shift prism.

Claim (Index 4):
The optical modulation device according to  claim 1 ,\n wherein the first optical modulation element and the second optical modulation element are disposed to output the output light beams side by side and are disposed at a line-symmetrical position with respect to a line segment parallel to the output direction in which the output light beams are output side by side, and the first polarization beam combining element and the second polarization beam combining element are disposed at the line-symmetrical position with respect to the line segment.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 97.0
- Lexical Diversity: 2.5125
- Patent Class: 385.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['16090367', '13141240', '13431298', '14764678', '11098229']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8378747040288262
- 35 USC 102 Novelty (BERT): 0.5349872832890307
- Combined Prediction Score: 0.8075859619548467
- Mean Citation Score: 275.65694
- Max Citation Score: 374.46674
- Similarity Product: 332.4502244322586

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