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Inventor

Joy M. JOHNSON

Inventor
US

Overview

1→
Patents
2023
Patent span
Electricity
Primary field (CPC H)

Patents· 1 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G02Bprimary
G02BOptical elements, systems or apparatus25%
H01LSemiconductor devices25%
H10HInorganic light-emitting semiconductor devices having potential barriers25%
H10KOrganic electric solid-state devices25%
PatentTitleYear
11,757,074Light-emitting diode display pixels with microlens stacks over light-emitting diodes2023

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2023Patents assigned to APPLE INC (1)· patent assignee history
2023Based in US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
APPLE INC12023
Locations
LocationPatentsSpan
US12023