PATENT CLAIM ANALYSIS

Application Number: 15889047
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-05
Patent Classification: ["257", "071000"]

Abstract:
Embodiments of the present disclosure generally relate to a layer stack including a high K dielectric layer formed over a first dielectric layer and a metal electrode. The high K dielectric layer has a K value of 20 or higher and may be formed as a part of a capacitor, a gate insulating layer, or any suitable insulating layer in electronic devices, such as display devices. The layer stack includes a second dielectric layer disposed on the first dielectric layer and the metal layer, and the high K dielectric layer disposed on the second dielectric layer. The second dielectric layer provides a homogenous surface on which the high K dielectric layer is formed. The homogeneous surface enables the high K dielectric material to be deposited uniformly thereover, resulting in a uniform thickness profile.

Claim (Index 25):
The structure of  claim 23 , wherein the high K dielectric layer comprises zirconium dioxide or hafnium dioxide.

Metadata:
- Claim Count in Document: 27.0
- Percentile: 88.0
- Lexical Diversity: 2.30645
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['11683984', '11614019', '11614027', '15411724', '12424153']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9336072829141864
- 35 USC 102 Novelty (BERT): 0.481579571649565
- Combined Prediction Score: 0.8884045117877243
- Mean Citation Score: 191.477836
- Max Citation Score: 198.35349
- Similarity Product: 147.47941280796292

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