Arctic
Invent
Case Registry
Dashboard
Case Explorer
Back to Explorer
Update Case Entry
Manually curate individual case documents inside the PostgreSQL engine.
Case Lawsuit Title
*
Case / Trial ID Number
Jurisdiction Code
*
us
in
upc
eu
Category
*
Patent
Trademark
Copyright
Design
Filing Date
Decision Verdict Date
Court / Tribunal
Bench / Panel Judges
Petitioner / Claimant (Plaintiff)
Tianma Microelectronics Co., Ltd. et al.
Respondent / Defendant
LG Display Co., Ltd.
Dispute Summary
LG Display submits a preliminary response urging the PTAB to deny Tianma’s IPR petition, arguing that the prior‑art does not render any of the 19 claims obvious and that the petitioner’s claim constructions are inconsistent.
Outcome / Ruling
Verdict Document PDF URL
Full text judgment
Cancel
Update Case