PATENT CLAIM ANALYSIS

Application Number: 15911697
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-10
Patent Classification: ["257", "081000"]

Abstract:
PROBLEM TO BE SOLVED: To reduce an influence on an optical device caused by stress variation on a resin sealing body due to an environmental change and similar change. SOLUTION: An optical device includes a substrate  11 , a semiconductor lamination portion formed on the substrate  11  and configured to receive or emit a light, a protective layer  3  that has a shape to cover an entire surface of the semiconductor lamination portion, a mold resin  6  configured to seal the protective layer  3  and the substrate  11  excluding a surface of the substrate  11  on an opposite side of a surface on which the semiconductor lamination portion is formed. The light is entered or emitted from a side of the substrate  11 , and the mold resin  6  includes a through hole  61  configured to pass through from a top surface of the mold resin  6  to the protective layer  3 . A deformation of the mold resin  6  is reduced by the protective layer  3  and the through hole  61 . Then, stress variation acting on an active portion  12  including the semiconductor lamination portion can be reduced.

Claim (Index 12):
The optical device according to  claim 8 , wherein\n the cavity is formed in a whole region between the stress relaxation layer and the resin sealing body.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 90.0
- Lexical Diversity: 2.475
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14412847', '14059243', '13915921', '12903547', '11798094']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.919485519937581
- 35 USC 102 Novelty (BERT): 0.4926463500439563
- Combined Prediction Score: 0.8768016029482185
- Mean Citation Score: 176.26532600000004
- Max Citation Score: 183.61967
- Similarity Product: 119.56429617582084

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