PATENT CLAIM ANALYSIS

Application Number: 15901913
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-07
Patent Classification: ["428", "690000"]

Abstract:
Arrangements and techniques for providing organic emissive layers are provided, in which the emissive layer includes a first dopant having a dissociative energy level. A second dopant in the emissive layer provides a solid state sink energy level, to which doubly excited excitons and/or polarons may transition instead of to the dissociative energy level, thereby decreasing the undesirable effects of transitions to the dissociative energy level.

Claim (Index 27):
An opto-electronic device that includes an emissive layer comprising:\n comprising: a host material; a first dopant; and a second dopant that absorbs light in the ultraviolet region of the electromagnetic spectrum, and has a solid state sink energy level, wherein the first dopant is a blue-emitting, phosphorescent dopant that has a multiply-excited energy level from which doubly excited excitons and/or polarons can undergo a dissociative reaction, and a triplet energy level T 1  that is lower than the solid state sink energy level of the second dopant, wherein the solid state sink energy level is at least 0.2 eV below the multiply-excited energy level of the first dopant, wherein the opto-electronic device is selected from the group consisting of: a flat panel display, a WOLED, a computer monitor, a medical monitor, a television, a billboard, a light for interior or exterior illumination and/or signaling, a heads-up display, a fully or partially transparent display, a flexible display, a laser printer, a telephone, a cell phone, a tablet, a phablet, a personal digital assistant (PDA), a laptop computer, a digital camera, a camcorder, a viewfinder, a micro-display, a 3-D display, a smart watch, a vehicle, a large area wall, theater or stadium screen, and a sign.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 88.0
- Lexical Diversity: 1.57778
- Patent Class: 428.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14724238', '15347371', '14537414', '12265375', '10698233']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9041293577295878
- 35 USC 102 Novelty (BERT): 0.5458436630710504
- Combined Prediction Score: 0.8683007882637341
- Mean Citation Score: 308.13351
- Max Citation Score: 410.94623
- Similarity Product: 350.27650872020416

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