PATENT CLAIM ANALYSIS

Application Number: 16147581
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-04
Patent Classification: ["315", "291000"]

Abstract:
A light-emitting diode lighting apparatus includes a light emitting package structure; a plurality of light-emitting diode (LED) units; a rectifier unit for driving the light-emitting diode (LED) units; a first linear constant current unit electrically coupled with an output end of the light-emitting diode (LED) units; a light-modulating unit electrically coupled with the first linear constant current unit for modulating a current of the first linear constant current unit; a second linear constant current unit electrically coupled with the rectifier unit; and an electrolytic capacitor coupled and cooperated with the second linear constant current unit for providing a buffer for the light-emitting diode (LED) units. The second linear constant current unit and the electrolytic capacitor are both electrically coupled with an input end of the light emitting diode (LED) units.

Claim (Index 7):
A light-emitting diode lighting apparatus comprising:\n a light emitting package structure; a plurality of light-emitting diode units embedded and packaged in the light emitting package structure; a rectifier unit embedded and packaged in the light emitting package structure for providing power to the light-emitting diode units; a first linear constant current unit embedded and packaged in the light emitting package structure, and electrically connecting with an output node of the light-emitting diode units for stabilizing the light-emitting diode units; a second linear constant current unit embedded and packaged in the light emitting package structure, and electrically connecting with the rectifier unit and an input node of the light-emitting diode units for stabilizing the light-emitting diode units; a light-modulating unit embedded and packaged in the light emitting package structure, and electrically connecting with the first linear constant current unit and the second linear constant current unit for adjusting the current of the light-emitting diode units; and an electrolytic capacitor embedded and packaged in the light emitting package structure, and electrically connecting with the second linear constant current unit; wherein the second linear constant current unit and electrolytic capacitor electrically connect with the input node of the light-emitting diode units; wherein the second linear constant current unit is used for limiting a maximum current of the light-emitting diode (LED) driving circuit, providing the current required by the light-emitting diode units, and supplementing an energy to the electrolytic capacitor.

Metadata:
- Claim Count in Document: 13.0
- Percentile: 97.0
- Lexical Diversity: 3.14894
- Patent Class: 315.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14306108', '16053664', '16034351', '13882170', '12497544']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7064988208500123
- 35 USC 102 Novelty (BERT): 0.4873132644316458
- Combined Prediction Score: 0.6845802652081756
- Mean Citation Score: 204.26036
- Max Citation Score: 222.33215
- Similarity Product: 171.10815534883142

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