PATENT CLAIM ANALYSIS

Application Number: 15995999
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2019-06
Patent Classification: ["345", "082000"]

Abstract:
The present disclosure provides a viewing angle switching structure, a display device and a viewing angle switching method. The viewing angle switching structure includes a plurality of viewing angle switching units corresponding to pixels on a display panel. Each viewing angle switching unit includes: an accommodation cavity; a first solution layer and a second solution layer in the accommodation cavity, a liquid interface being formed between the first and the second solution layers; and an electric field driving unit configured to generate a driving electric field to be applied to the accommodation cavity. The first solution layer has a refractive index different from the second solution layer. The first solution layer includes a transparent conductive solution and the second solution layer includes a transparent non-conductive solution. A shape of the liquid interface between the first and the second solution layers is changeable under the effect of the driving electric field.

Claim (Index 12):
The display device according to  claim 11 , wherein the electric field driving unit comprises a first transparent electrode and a second transparent electrode arranged opposite to each other, the first solution layer and the second solution layer are arranged between the first transparent electrode and the second transparent electrode, and the shape of the liquid interface between the first solution layer and the second solution layer is capable of being changed under the control of voltages applied to the first transparent electrode and the second transparent electrode;\n the display panel is an organic light-emitting diode (OLED) display panel comprising a cathode layer, an anode layer arranged opposite to the cathode layer, and an organic light-emitting layer arranged between the cathode layer and the anode layer; and the cathode layer serves as the first transparent electrode, and the second transparent electrode is arranged at a side of the cathode layer away from the anode layer.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 94.0
- Lexical Diversity: 2.51562
- Patent Class: 345.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['11316971', '11389036', '14786051', '11545978', '12494676']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6005562198004194
- 35 USC 102 Novelty (BERT): 0.4747105010261644
- Combined Prediction Score: 0.587971647922994
- Mean Citation Score: 186.868444
- Max Citation Score: 193.81128
- Similarity Product: 159.90211287707805

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