PATENT CLAIM ANALYSIS

Application Number: 15938951
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-05
Patent Classification: ["345", "082000"]

Abstract:
The present invention provides a pixel driving circuit, a display apparatus and a terminal. The pixel driving circuit includes: a light-emitting device, an enabling unit, a first transistor and a second transistor. When the light-emitting device illuminates, saturated current passing through the light-emitting device is relevant to the power voltage and the grayscale data voltage. Through embodiment of the present invention, saturated current passing through the driving transistor is relevant to the power voltage and the grayscale data voltage. Furthermore, both the power voltage and the grayscale data voltage are fixed values, that is, current passing through the light-emitting device is guaranteed to the constant. Therefore, current passing through the light-emitting device is no longer affected by the threshold voltage of the driving transistor and non-uniform pixel color could be avoided, accordingly, image uniformity of display with light-emitting device (e.g., OLED) raises, and so does display quality.

Claim (Index 16):
The display apparatus according to  claim 10 , wherein the first scanning signal (Scan[N]) and the first enabling signal (EM[N+ 3 ]) could be provided by a GOA circuit;\n wherein the GOA circuit includes a plurality of cascaded GOA units, and each one stage GOA unit correspondingly drives one stage scanning line; and wherein GOA circuit drives the scanning signal (Scan[N]) when N is odd; GOA circuit drives the scanning signal (Xscan[N]) when N is even.

Metadata:
- Claim Count in Document: 4.0
- Percentile: 90.0
- Lexical Diversity: 2.34722
- Patent Class: 345.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15769058', '14905967', '15745098', '15702016', '15317498']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6973827687428149
- 35 USC 102 Novelty (BERT): 0.5047649444748181
- Combined Prediction Score: 0.6781209863160153
- Mean Citation Score: 265.649402
- Max Citation Score: 274.38916
- Similarity Product: 204.14771507853985

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