PATENT CLAIM ANALYSIS

Application Number: 15927558
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-05
Patent Classification: ["353", "035000"]

Abstract:
A dynamic display projection lamp of the present invention includes plural projection units fixed to a fixing assembly. The fixing assembly includes a lens holder and a film holder for fixing a film. A plurality of penetrating holes are defined in the lens holder, and clamping grooves for clamping plural lenses of plural lens groups are formed in inner walls defining the penetrating holes. The film holder is fixed in the lens holder or at least a portion of the film holder is inserted between the lenses through an opening of the lens holder. All the projection units disposed in a single row or two rows up and down are fixed by using the lens holder and the film holder. The projection units are allowed to project patterns in sequence by using a controller, thus producing a dynamic pattern projection effect.

Claim (Index 1):
A dynamic display projection lamp, comprising:\n a plurality of projection units, each projection unit comprising: at least one light source; a lens group composed of a plurality of lenses and disposed in front of the at least one light source; and a film inserted between two lenses of the plurality of lenses of the lens group; a fixing assembly configured for fixing the plurality of projection units; and a controller configured for controlling at least part of the light sources in the plurality of projection units to be turned on and off in sequence; wherein the fixing assembly comprises: a lens holder configured for fixing all the lens groups of the plurality of projection units, defining a plurality of penetrating holes each configured for receiving one of the lens groups of the plurality of projection units; a film holder configured for fixing the film; and a circuit board configured for fixing all the light sources of the plurality of projection units and configured near light-entering openings of the plurality of penetrating holes of the lens holder, so that the light sources are opposite to the plurality of penetrating holes; wherein a plurality of clamping grooves each configured for clamping one of the plurality of lenses of a corresponding lens group are defined in an inner wall defining each penetrating hole; wherein the film holder is fixed in the lens holder or at least a portion of the film holder is inserted in an opening defined in the lens holder to be located between the two lenses of the plurality of lenses of the lens group, so that the film is positioned between two lenses of the plurality of lenses.

Metadata:
- Claim Count in Document: 38.0
- Percentile: 90.0
- Lexical Diversity: 2.19118
- Patent Class: 353.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15801481', '15679774', '13411916', '15235503', '14337662']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.621749353288468
- 35 USC 102 Novelty (BERT): 0.4653663067434826
- Combined Prediction Score: 0.6061110486339696
- Mean Citation Score: 128.88880999999998
- Max Citation Score: 137.73297
- Similarity Product: 105.85850501240012

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test