PATENT CLAIM ANALYSIS

Application Number: 15880603
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["345", "174000"]

Abstract:
Provided are a touch display panel and a touch display device. The touch display panel includes at least one semiconductor pressure-sensing touch device, and the semiconductor pressure-sensing touch device includes a first pressure-sensitive resistor, a second pressure-sensitive resistor, a third pressure-sensitive resistor and a fourth pressure-sensitive resistor. A first end of the first pressure-sensitive resistor and a first end of the second pressure-sensitive resistor are connected to a first power inputting terminal, a second end of the first pressure-sensitive resistor and a first end of the fourth pressure-sensitive resistor are connected to a first sense signal measuring terminal, a second end of the fourth pressure-sensitive resistor and a second end of the third pressure-sensitive resistor are connected to a second power inputting terminal.

Claim (Index 1):
A touch display panel, comprising:\n at least one semiconductor pressure-sensing touch device, wherein\n the semiconductor pressure-sensing touch device comprises a first pressure-sensitive resistor, a second pressure-sensitive resistor, a third pressure-sensitive resistor and a fourth pressure-sensitive resistor; wherein a first end of the first pressure-sensitive resistor and a first end of the second pressure-sensitive resistor are connected to a first power inputting terminal, a second end of the first pressure-sensitive resistor and a first end of the fourth pressure-sensitive resistor are connected to a first sense signal measuring terminal, a second end of the fourth pressure-sensitive resistor and a second end of the third pressure-sensitive resistor are connected to a second power inputting terminal, a first end of the third pressure-sensitive resistor and a second end of the second pressure-sensitive resistor are connected to a second sense signal measuring terminal; wherein \n L 1 W 1 > L 2 W 2 ; L 1 W 1 > L 4 W 4 ; L 3 W 3 > L 2 W 2 ; L 3 W 3 > L 4 W 4 ; so that when no touch pressure is applied to touch display panel, R 1 R 4 = R 2 R 3 ; wherein L 1  is a length of the first pressure-sensitive resistor in the direction parallel to a laser crystallization scanning direction of the semiconductor pressure-sensing touch device, and L 3  is a length of the third pressure-sensitive resistor in the direction parallel to the laser crystallization scanning direction of the semiconductor pressure-sensing touch device; W 1  is the length of the first pressure-sensitive resistor in the direction perpendicular to the laser crystallization scanning direction of the semiconductor pressure-sensing touch device and W 3  is the length of the third pressure-sensitive resistor in the direction perpendicular to the laser crystallization scanning direction of the semiconductor pressure-sensing touch device; L 2  is a length of the second pressure-sensitive resistor in the direction perpendicular to the laser crystallization scanning direction of the semiconductor pressure-sensing touch device and L 4  is a length of the fourth pressure-sensitive resistor in the direction perpendicular to the laser crystallization scanning direction of the semiconductor pressure-sensing touch device; W 2  is the length of the second pressure-sensitive resistor in the direction parallel to the laser crystallization scanning direction of the semiconductor pressure-sensing touch device and W 4  is the length of the fourth pressure-sensitive resistor in the direction parallel to the laser crystallization scanning direction of the semiconductor pressure-sensing touch device; and R 1 , R 2 , R 3  and R 4  represent the resistances of the first pressure-sensitive resistor, the second pressure-sensitive resistor, the third pressure-sensitive resistor and the fourth pressure-sensitive resistor of the touch display panel without applied pressure, respectively.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 86.0
- Lexical Diversity: 3.74286
- Patent Class: 345.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15811679', '15398717', '15788750', '15206306', '15269797']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6433178439452965
- 35 USC 102 Novelty (BERT): 0.471625722335174
- Combined Prediction Score: 0.6261486317842843
- Mean Citation Score: 192.287612
- Max Citation Score: 214.39485
- Similarity Product: 183.43301324724555

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