Patent opinions from the Eastern District of Texas and the U.S. Court of Appeals for the Federal Circuit

E.D. Tex.

Solas Oled Ltd. v. Samsung Electronics Co., Ltd. et al, No. 2:21-cv-00105 (E.D. Tex. Jan. 4, 2022)

Claims Construed
Court
U.S. District Court for the Eastern District of Texas, Marshall Division
Case No.
No. 2:21-cv-00105, Dkt. No. 81
Decided
January 4, 2022
Judge
Rodney Gilstrap, J.
Document
Order
Length
13 pages

From the Opinion

The passage below is extracted verbatim from the opening of the document. It has not been editorially summarized — consult the full opinion for the court's complete reasoning.

In this patent case, Plaintiff Solas OLED Ltd. (“Solas”) alleges infringement by Samsung Electronics Co., Ltd., and Samsung Electronics America, Inc., (collectively, “Samsung”) of certain claims of U.S. Patent 8,526,767 (the “’767 Patent”). The patent relates to “[a] state machine gesture recognition algorithm for interpreting streams of coordinates received from a touch sen sor,” ’767 Patent at [57]. The parties dispute the scope of two terms, with Samsung challenging each term as indefinite.