PATENT CLAIM ANALYSIS

Application Number: 15780305
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-12
Patent Classification: ["455", "566000"]

Abstract:
An accessory device according to various embodiments comprises: a first housing; a second housing having a first opening and coupled with the first housing; an electrophoretic display unit displaying content through the first opening and having an upper end electrode and a lower end electrode; a printed circuit board on which electronic components including a processor are mounted; and an antenna unit electrically connected with the printed circuit board and receiving data and power from a portable device received by a mounting structure, wherein the lower end electrode and a first surface of the printed circuit board make contact with each other, and an operating voltage for operating the electrophoretic display unit can be supplied through the first surface of the printed circuit board. Various other embodiments are possible.

Claim (Index 13):
An accessory device, comprising:\n a housing comprising a first surface facing in a first direction and a second surface facing in a second direction opposite to the first direction; a connection structure configured to detachably attach the housing to an external device comprising a front surface and a rear surface and that enables the second surface to face the rear surface of the external device; a near field wireless communication circuit disposed within the housing and formed to wirelessly receive power and at least one signal through the rear surface of the external device; a control circuit disposed within the housing and electrically connected to the communication circuit; and at least one display element comprising a container, a liquid within the container, and a plurality of particles dispersed within the liquid as at least one display element exposed at the first surface of the housing, wherein the control circuit is configured to move at least a portion of the plurality of particles in order to display at least one of a character and an image on the first surface in response to at least one signal from the external device.

Metadata:
- Claim Count in Document: 35.0
- Percentile: 93.0
- Lexical Diversity: 1.94366
- Patent Class: 455.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14230382', '12629002', '15371717', '14736433', '14996149']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6865580014136436
- 35 USC 102 Novelty (BERT): 0.4687288131926709
- Combined Prediction Score: 0.6647750825915465
- Mean Citation Score: 164.50247
- Max Citation Score: 194.56401
- Similarity Product: 159.33955232800125

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