PATENT CLAIM ANALYSIS

Application Number: 16399495
Application Type: Utility
Filing Date: 2019-04
Publication Date: 2019-08
Patent Classification: ["353", "079000"]

Abstract:
A lighting apparatus includes an optical member with a diffractive optical element. The optical member is directly fixed on a substrate with plural lighting chips. When the lighting apparatus is applied to a laser diode module, the height and volume of the overall laser diode module are reduced. Consequently, the laser diode module is suitably applied to a small-size device.

Claim (Index 16):
A laser diode module, comprising:\n a substrate; plural lighting chips fixed on the substrate; and an optical member covering the plural lighting chip, and comprising a diffractive structure and a covering body, wherein the covering body has a surface and the surface has a light outputting surface with a numerical aperture (NA); wherein after plural light beams emitted by the plural lighting chips pass through the diffractive structure, a structural light pattern is produced, wherein the structural light pattern is provided for in-display fingerprint optical identification, in-display human face optical identification or in-display iris optical identification, wherein when the structural light pattern is provided for the in-display fingerprint optical identification, the numerical aperture (NA) is larger than 0.5, wherein when the structural light pattern is provided for the in-display human face optical identification or the in-display iris optical identification, the numerical aperture (NA) is smaller than 0.65.

Metadata:
- Claim Count in Document: 71.0
- Percentile: 100.0
- Lexical Diversity: 1.69231
- Patent Class: 353.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14860360', '15075857', '14884010', '14860333', '11463948']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6920658226178998
- 35 USC 102 Novelty (BERT): 0.550761196084439
- Combined Prediction Score: 0.6779353599645538
- Mean Citation Score: 225.484628
- Max Citation Score: 422.70016
- Similarity Product: 337.51526975563047

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