PATENT CLAIM ANALYSIS

Application Number: 15742517
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-04
Patent Classification: ["257", "040000"]

Abstract:
A method of manufacturing an OLED panel and an OLED panel are provided. The method includes forming an anode connected to a source of a TFT, and a strap electrode connected to an auxiliary electrode on a TFT substrate. A sharp shaped corner is formed on the strap electrode, therefore an area of the electron transport layer and the electron injection layer corresponding to the sharp shaped corner have a thinner thickness. By applying a voltage between the auxiliary electrode and the cathode, the electron transport layer and the electron injection layer corresponding to the sharp shaped corner are punctured, the cathode is directly connected to the strap electrode and further conducted to the auxiliary electrode, resulting in a signal is inputted to the cathode through the auxiliary electrode during display. The problem of uneven display of the OLED panel due to the IR drop of the cathode is improved.

Claim (Index 7):
The OLEO panel according to  claim 6 , wherein a plurality of third via holes are formed on the strap electrode, a tip angle is formed between each side wall of the third via hole and an upper surface of the strap electrode;\n the pixel defining layer exposes an area where the plurality of third via holes are formed on the strap electrode; the electron transport layer, the electron injection layer and the cathode are further formed on the planarization layer exposed from the plurality of third via holes in sequence; a plurality of second openings are disposed on the electron transport layer and the electron injection layer corresponding to the sharp angle formed between the sidewall of the third via hole and the upper surface of the strap electrode, and the cathode is connected to the strap electrode through the second opening.

Metadata:
- Claim Count in Document: 12.0
- Percentile: 86.0
- Lexical Diversity: 2.5
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14892883', '15579530', '14806415', '15569776', '11131963']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9287902669643624
- 35 USC 102 Novelty (BERT): 0.5025613113294717
- Combined Prediction Score: 0.8861673714008732
- Mean Citation Score: 243.50892800000003
- Max Citation Score: 246.80093
- Similarity Product: 170.49589583809853

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