PATENT CLAIM ANALYSIS

Application Number: 16111214
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-10
Patent Classification: ["345", "691000"]

Abstract:
The present disclosure relates to a pixel driving circuit and a display device. The circuit includes a first reset circuit, a second reset circuit, a compensation circuit, and a light emitting circuit. The first reset circuit is configured to transmit a first reset voltage to the compensation circuit to reset the compensation circuit. The second reset circuit is configured to transmit a second reset voltage to the light emitting circuit to reset the light emitting circuit. The compensation circuit is configured to write a data signal and perform a threshold voltage compensation. The light emitting circuit is configured to emit light. Through the above-mentioned manner, the present disclosure may be capable of realizing the compensation of the threshold voltage and adjusting the contrast of the displayed black screen, thereby improving the display characteristics of the display device.

Claim (Index 6):
The pixel driving circuit of  claim 5 , wherein, the compensation circuit comprises a first thin film transistor, a second thin film transistor, a third thin film transistor, and a storage capacitor;\n a gate electrode of the first thin film transistor is connected to each of one end of the storage capacitor, a drain electrode of the second thin film transistor, and the first reset circuit; a drain electrode of the first thin film transistor is connected to each of the light emitting circuit and a source electrode of the second thin film transistor, and a source electrode of the first thin film transistor is connected to each of the light emitting circuit and a drain electrode of the third thin film transistor; a gate electrode each of the second thin film transistor and the third thin film transistor receives the second control signal; a source electrode of the third thin film transistor receives the data signal; and a other end of the storage capacitor is connected to a first voltage.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 96.0
- Lexical Diversity: 3.10417
- Patent Class: 345.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14945535', '15702016', '15574837', '15504436', '15750852']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6917167884312909
- 35 USC 102 Novelty (BERT): 0.495405809755926
- Combined Prediction Score: 0.6720856905637544
- Mean Citation Score: 248.018524
- Max Citation Score: 259.7332
- Similarity Product: 208.5021554629326

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

Dataset: test