PATENT CLAIM ANALYSIS

Application Number: 15877688
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-07
Patent Classification: ["345", "083000"]

Abstract:
The persistence of vision rotary display device is a display that presents  2 -D and  3 -D images that appear to float in midair through the timely energization of a plurality of LEDs that travel in circular paths on a rotor. The rotor is driven by a motor mounted in a stator; the stator may be mounted to a fixed structure or held in a user's hand. The device achieves a resolution that is not limited by the physical size of the LEDs by mounting LEDs on multiple arms with a different offset from the center on each arm. Control electronics in the rotor map the image to polar format and adjust the timing of the LEDs to compensate for the fact that they may be on different arms. The device may present moving images by changing the image at a predetermined frame rate.

Claim (Index 1):
A three-dimensional display device, comprising:\n a rotor, stator, and two or more linear display arms, where said rotor and stator are installed within a central hub and said two or more linear display arms are connected to said central hub at a proximal end; a microprocessor control board installed within said central hub; said central hub forming one portion of a rotating shaft of said rotor; each of said two or more linear display arms having a row of LED elements attached along the middle portion of each of the two or more linear display arms and extending the length of each of the two or more linear display arms; an LED position offset applied to one row of LED elements on a first linear display arm with respect to a row of LED elements on a second or additional linear display arm where said LED position offset provides for extended image persistence; said microprocessor control board in wireless communication with an external processor; the rotating shaft rotating under control of said microprocessor to spin said two or more linear display arms in a circle around said central hub, and where said microprocessor activates said rows of LED elements to form a persistent visual image during activation of said LED elements during the rotation of said rotating shaft.

Metadata:
- Claim Count in Document: 15.0
- Percentile: 86.0
- Lexical Diversity: 1.81928
- Patent Class: 345.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['13525818', '12587514', '13635048', '15264455', '13740158']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6023783787950833
- 35 USC 102 Novelty (BERT): 0.4594034458386851
- Combined Prediction Score: 0.5880808854994435
- Mean Citation Score: 93.1584838
- Max Citation Score: 99.308495
- Similarity Product: 70.10212248352765

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

Dataset: test