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 12):
The multi-channel receiver optical sub-assembly according to  claim 1 , wherein the SI-PD is flip-chip bonded onto the PD carrier when the SI-PD is a discrete chip type, and the SI-PD is die bonded or flip-chip bonded onto the PD carrier when the SI-PD is an array chip type.

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): 0.8110708406089367
- 35 USC 102 Novelty (BERT): 0.5834364585441432
- Combined Prediction Score: 0.7883074024024574
- Mean Citation Score: 246.52222000000003
- Max Citation Score: 480.09924
- Similarity Product: 439.0524138006736

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