PATENT CLAIM ANALYSIS

Application Number: 16039022
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-11
Patent Classification: ["345", "691000"]

Abstract:
This disclosure relates to a pixel driving circuit for driving a pixel group with two adjacent pixel units. The pixel group includes a first pixel unit and a second pixel unit. Each pixel driving circuit is capable of driving the first pixel unit and the second pixel unit in one same pixel group. The pixel driving circuit includes a driving module, a first switching module, and a second switching module. The driving module includes a control terminal, a first connecting terminal, a second connecting terminal and a driving transistor, and the control terminal is capable of storing voltage, the driving module is configured to adjust and control the magnitude of an electrical signal passing through the driving transistor due to the voltage stored at the control terminal. A display device having the pixel driving circuit is also provided.

Claim (Index 15):
A display device, comprising a plurality of pixel units, two adjacently disposed pixel units of the plurality of pixel units defining a pixel group, the pixel group comprising a first pixel unit and a second pixel unit, the first pixel unit comprising a first light emitting element, and the second pixel unit comprising a second light emitting element, wherein each pixel group comprises one pixel driving circuit, the pixel driving circuit is capable of driving the first pixel unit and the second pixel unit in one same pixel group, and the pixel driving circuit comprises:\n a driving module, located in one of the first pixel unit and the second pixel unit in one same pixel group, and the driving module comprising a control terminal, a first connecting terminal, a second connecting terminal, and a driving transistor, and the control terminal being capable of storing voltage, the driving module configured to adjust and control a magnitude of an electrical signal passing through the driving transistor due to a voltage stored at the control terminal; a first switching module, located in the first pixel unit in one same pixel group, and the first switching module configured to provide a driving current generated by the driving module to a first light emitting element due to a loaded first control signal; and a second switching module, located in the second pixel unit in one same pixel group, and the second switching module configured to provide the driving current generated by the driving module to the second light emitting element in one same pixel group due to a loaded second control signal; wherein the pixel driving circuit further comprises:\n a common compensation module electrically connected to the control terminal, and the common compensation module writes and stores a data voltage for compensating the voltage of the control terminal due to a loaded scanning signal; and \n a reset module electrically connected with the driving module, and the reset module resets an operating state of the driving transistor due to a loaded reset signal; wherein the driving module, the first switching module, the common compensation module, and the reset module are configured to drive the first pixel unit \n the driving module, the second switching module, the common compensation module, and the reset module are configured to drive the second pixel unit and the first pixel unit and the second pixel unit of the same pixel group share the driving module, the common compensation module, and the reset module; \n wherein the display device further comprises a source driver, a gate driver, and a control circuit;\n the source driver provides the data voltage to the common compensation module; \n the gate driver provides the loaded scanning signal to the common compensation module and provides the loaded reset signal to the reset module; \n the control circuit provides the loaded first control signal to the first switching module and provides the loaded second control signal to the second switching module; and \n the display device defines a display region and a non-display region surrounded with the display region, the gate driver is disposed in the display region, the source driver and the control circuit are disposed in the non-display region.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 95.0
- Lexical Diversity: 2.72727
- Patent Class: 345.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15920474', '15122631', '15920475', '15856945', '15119619']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.659665873856407
- 35 USC 102 Novelty (BERT): 0.4846177139616361
- Combined Prediction Score: 0.6421610578669299
- Mean Citation Score: 231.862918
- Max Citation Score: 240.11354
- Similarity Product: 197.0811735273194

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