PATENT CLAIM ANALYSIS

Application Number: 15869226
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["385", "014000"]

Abstract:
Provided herein are a multi-channel receiver optical sub-assembly and a manufacturing method thereof. The multi-channel receiver optical sub-assembly includes a PLC chip having a first side into which an optical signal is received and a second side from which the received signal is outputted, with an inclined surface formed on the second side of the PLC chip at a preset angle, a PD carrier bonded onto the PLC chip and made of a glass material, and an SI-PD bonded onto the PD carrier, a lens being integrated therein. The PLC chip, the PD carrier, and the SI-PD are passively aligned by at least one alignment mark and then are bonded.

Claim (Index 11):
The multi-channel receiver optical sub-assembly according to  claim 1 , wherein the PD carrier is epoxy bonded onto the PLC chip by epoxy having index matching characteristics with the glass material constituting the optical waveguide and the PD carrier that are provided on the PLC chip.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 86.0
- Lexical Diversity: 1.98333
- Patent Class: 385.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15203737', '13973202', '11188681', '10087948', '13820884']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8126939185327212
- 35 USC 102 Novelty (BERT): 0.5775741274276304
- Combined Prediction Score: 0.7891819394222122
- Mean Citation Score: 246.52222000000003
- Max Citation Score: 480.09924
- Similarity Product: 404.6751524365855

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