PATENT CLAIM ANALYSIS

Application Number: 15919838
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-09
Patent Classification: ["348", "296000"]

Abstract:
Described herein is an electronic device that includes a first integrated circuit die having formed therein at least one photodiode and readout circuitry to convert charge generated by the at least one photodiode to a read voltage and to selectively output the read voltage. A second integrated circuit die is in a stacked arrangement with the first integrated circuit die and has formed therein storage circuitry to selectively transfer the read voltage to at least one storage capacitor for storage as a stored voltage and to selectively transfer the stored voltage to an output. The at least one storage capacitor is formed from a capacitive deep trench isolation. There is an interconnect between the first and second integrated circuit dies for coupling the readout circuitry to the storage circuitry.

Claim (Index 10):
The electronic device of  claim 9 , wherein the first integrated circuit die has a semiconductor substrate with front and back surfaces, and a series of metallizations forming part of the interconnect on the front surface to thereby define a top surface; wherein the second integrated circuit die has a semiconductor substrate with front and back surfaces, and a series of metallizations forming a remainder of the interconnect on the front surface to thereby define a top surface; wherein the top surfaces of the first and second integrated circuit die face one another, and are electrically coupled to each other by the interconnect; wherein the first integrated circuit die has formed therein a readout circuitry area within which the at least one photodiode and readout circuitry are located, with a capacitive deep trench isolation surrounding the readout circuitry area; and wherein the top surfaces of the first and second integrated circuit dies are aligned such that the capacitive deep trench isolation of the first integrated circuit die is at least partially aligned with the first and second capacitive deep trench isolations.

Metadata:
- Claim Count in Document: 48.0
- Percentile: 90.0
- Lexical Diversity: 2.2931
- Patent Class: 348.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15288470', '15376792', '14554914', '10696559', '14608366']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6690119812814787
- 35 USC 102 Novelty (BERT): 0.5274257077173844
- Combined Prediction Score: 0.6548533539250692
- Mean Citation Score: 275.502276
- Max Citation Score: 354.3002
- Similarity Product: 302.29174584691526

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