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News Release 25-030
Inv. No(s). 337-TA-1441
Contact: Claire Huber, 202-205-1819
The U.S. International Trade Commission (Commission or USITC) voted to institute an investigation of certain glass substrates for liquid crystal displays, products containing the same, and methods for manufacturing the same. The products at issue in the investigation are described in the Commission’s notice of investigation.
The investigation is based on a complaint filed by Corning Incorporated of Corning, N.Y., on January 31, 2025. A supplement was filed on February 3, 2025. The complaint, as supplemented, alleges violations of section 337 of the Tariff Act of 1930 in the importation into the United States and sale of certain glass substrates for liquid crystal displays, products containing the same, and methods for manufacturing he same that infringe patents asserted by the complainant. The complainant requests that the USITC issue a limited exclusion order and cease and desist orders.
The USITC has identified the following respondents in this investigation:
- Caihong Display Devices Co., Ltd., d/b/a Irico Display Devices Co., Ltd., Xianyang City, China
- HKC Corporation Ltd., Shenzhen City, China
- HKC Overseas Ltd., Hong Kong
- Hisense USA Corporation., Suwanee, Ga.
- LG Electronics U.S.A., Inc., Englewood Cliffs, N.J.
- TCL China Star Optoelectronics Technology Co., Ltd.., Shenzhen City, China
- TTE Technology, Inc. d/b/a TCL America, Irvine, Calif.
- VIZIO, Inc., Irvine, Calif.
- Xianyang CaiHong Optoelectronics Technology Co., Ltd., Xianyang City, China
By instituting this investigation (337-TA-1441), the USITC has not yet made any decision on the merits of the case. The USITC’s Chief Administrative Law Judge will assign the case to one of the USITC’s administrative law judges (ALJ), who will schedule and hold an evidentiary hearing. The ALJ will make an initial determination as to whether there is a violation of section 337; that initial determination is subject to review by the Commission.
The USITC will make a final determination in the investigation at the earliest practicable time. Within 45 days after institution of the investigation, the USITC will set a target date for completing the investigation. USITC remedial orders in section 337 cases are effective when issued and become final 60 days after issuance unless disapproved for policy reasons by the U.S. Trade Representative within that 60-day period.