Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Jonathan Harrold0
Graham J. Woodgate0
Date of Patent
April 18, 2023
0Patent Application Number
173926320
Date Filed
August 3, 2021
0Patent Citations
Patent Citations Received
Patent Primary Examiner
An illumination apparatus comprises a plurality of LEDs aligned to an array of directional optical elements wherein the LEDs are substantially at the input aperture of respective optical elements. An electrode array is formed on the array of optical elements to provide at least a first electrical connection to the array of LED elements. Advantageously such an arrangement provides low cost and high efficiency from the directional LED array.
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