ENPLAS DISPLAY DEVICE CORP. v. SEOUL SEMICONDUCTOR CO., decided November 19, 2018, Claim Interpretation

U.S. Patent Nos. 6,007,209 and 6,473,554 are directed to uniform backlighting LED panels (pages 2-3).  “Emitted by plural lights sources mounted on said internal bottom wall” is required by claim 20 of the ‘209 patent (page 9).  The prior art does not mount light sources on the bottom (page 9).  A witness suggested modification to […]