PATENT CLAIM ANALYSIS

Application Number: 15981199
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2019-04
Patent Classification: ["345", "215000"]

Abstract:
A pixel compensation circuit and a driving method thereof, and a display device. The pixel compensation circuit includes: a driving sub-circuit; a light-emitting device; an initialization sub-circuit, configured to initialize a control electrode of the driving sub-circuit; a data writing sub-circuit, configured to provide a data signal to the control electrode of the driving sub-circuit; a voltage input sub-circuit, configured to provide a signal of the first power supply terminal to the first electrode of the driving sub-circuit; a storage and voltage division sub-circuit, configured to store a voltage of the first electrode of the driving sub-circuit, and when the control electrode of the driving sub-circuit is floating, maintain stability of a voltage difference between the control electrode and the first electrode of the driving sub-circuit; and a threshold compensation sub-circuit, configured to write a threshold voltage of the driving sub-circuit into the first electrode of the driving sub-circuit.

Claim (Index 8):
The pixel compensation circuit according to  claim 2 , wherein the voltage input sub-circuit includes: a fourth switching transistor; and\n a control electrode of the fourth switching transistor is connected with the light-emission control signal terminal, a first electrode of the fourth switching transistor is connected with the first power supply terminal, and a second electrode of the fourth switching transistor is connected with a first electrode of the driving transistor.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 93.0
- Lexical Diversity: 3.2549
- Patent Class: 345.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['11488114', '15533478', '15776583', '15764995', '15516268']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7154027430322668
- 35 USC 102 Novelty (BERT): 0.4874157499676885
- Combined Prediction Score: 0.6926040437258091
- Mean Citation Score: 257.817024
- Max Citation Score: 261.7716
- Similarity Product: 234.6338939864158

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