PATENT CLAIM ANALYSIS

Application Number: 15908478
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-03
Patent Classification: ["438", "048000"]

Abstract:
Embodiments describe a display integration scheme in which an array of pixel driver chips embedded front side up in an insulator layer. A front side redistribution layer (RDL) spans across and is in electrical connection with the front sides of the array of pixel driver chips, and an array of light emitting diodes (LEDs) is bonded to the front side RDL. The pixel driver chips may be located directly beneath the display area of the display panel.

Claim (Index 1):
A method of fabricating a micro chip comprising:\n forming metal contact layer over a plurality of exposed contact vias on a device substrate; forming trenches through a build-up structure and into a device layer of the device substrate, wherein the metal contact layer is a continuous layer on and in electrical contact with all of the plurality of contact vias; bonding the build-up structure side of the device substrate to a carrier substrate; removing a bulk substrate from the device substrate to expose a back side of the device substrate; forming a back side patterned sacrificial layer on the device layer; forming a stabilization structure on the back side of the device substrate; removing the carrier substrate; and removing the back side patterned sacrificial layer, wherein the metal contact layer remains a continuous layer on and in electrical contact with all of the plurality of contact vias.

Metadata:
- Claim Count in Document: 18.0
- Percentile: 88.0
- Lexical Diversity: 1.7
- Patent Class: 438.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15247249', '14109864', '15157235', '15908505', '16077185']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8277187940743368
- 35 USC 102 Novelty (BERT): 0.5226193295042106
- Combined Prediction Score: 0.7972088476173241
- Mean Citation Score: 203.524074
- Max Citation Score: 269.0359
- Similarity Product: 157.4748500353575

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test