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 1):
A lighting apparatus, comprising:\n a substrate comprising a circuit block; plural lighting chips fixed on the substrate, wherein the circuit block on the substrate is related to operations of the plural lighting chips; a covering body fixed on the substrate, wherein the plural lighting chips are covered by the covering body, and the covering body has a surface, wherein the surface of the covering body has a light outputting surface with a numerical aperture (NA) for plural light beams; and an optical component fixed on the surface of the covering body and comprising a diffractive optical element, wherein after the plural light beams emitted by the plural lighting chips pass through the optical component, 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): 0.6910250967761528
- 35 USC 102 Novelty (BERT): 0.5528649105478595
- Combined Prediction Score: 0.6772090781533235
- Mean Citation Score: 225.484628
- Max Citation Score: 422.70016
- Similarity Product: 360.296718654747

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