Samsung Display, a subsidiary of Samsung Electronics, has taken legal action against BOE Technology, a Chinese competitor, alleging the infringement of five display patents used in mobile devices such as Apple’s iPhone 12. The lawsuit was filed in a federal court in East Texas, known for its expedited proceedings.
Samsung Display’s lawsuit seeks damages for violating patents related to organic light-emitting diode (OLED) displays supplied by BOE. Additionally, Samsung is requesting an injunction to prevent the import and sale of the affected displays. Apple has embraced OLED technology for its Apple Watch and iPhone models, including the latest iPhone 14. Apple praises OLED for its high resolution and ability to create thinner displays compared to traditional display technologies.
Samsung Display’s Legal Actions and Strategies to Protect Market Position
Samsung Display, the leading player in the OLED display market, is facing increased competition from Chinese manufacturer BOE, according to a recent report by market researcher Omdia. BOE has made significant strides in narrowing the gap with Samsung Display, surpassing LG Display of South Korea to become the second-largest player in the market last year
In response to this intensifying competition, Samsung Display has taken legal action against several companies for patent infringement. The company has filed a lawsuit, claiming irreparable harm caused by violating its ‘599 Patent’, which is known for enhancing the image quality of electronic devices. The lawsuit argues that without an injunction by the court to prevent further infringement, Samsung Display will continue to suffer significant damages.

In addition to the lawsuit, Samsung Display also complained to the U.S. International Trade Commission in December, initiating an investigation into alleged patent infringement by numerous companies selling OLED screens as replacement displays for mobile devices. This move demonstrates Samsung Display’s commitment to protecting intellectual property and seeking compensation for the breach.
When questioned by an analyst about the rising competition in the mobile OLED screen market, Samsung Display executive Choi Kwon-young stated in January of last year that the company was actively exploring avenues to receive appropriate compensation for its intellectual property. This statement indicates that Samsung Display recognizes the importance of defending its position in the market and safeguarding its technological advancements.
Both Samsung and Apple have refrained from commenting on the ongoing legal proceedings. It remains to be seen how these developments will shape the future of the OLED display market and the competitive landscape within it.
Intellectual Property Theft and the Threat to South Korea’s Technological Advantage
South Korea is renowned for its manufacturing prowess in semiconductors, displays, and automobiles, encountering an escalating challenge from its Chinese counterparts. Chinese companies are increasingly posing a threat to the dominance of South Korean firms in various industries.
Recently, there was a significant development that sheds light on this issue. Prosecutors revealed that a former executive of Samsung Electronics was indicted on charges of stealing proprietary technology from the company. The executive allegedly used this technology to establish a chip factory in China, essentially creating a copycat operation. These actions raise concerns about intellectual property theft and have potential implications for South Korea’s national economic security.
South Korean companies have long been at the forefront of technological advancements, with Samsung Electronics being a prominent player in the global semiconductor industry. The theft of valuable technology and its subsequent replication in China pose a severe threat to the competitive advantage enjoyed by South Korean firms.
Strengthening Intellectual Property Protection and Security Measures
The incident has triggered discussions regarding the need for more robust safeguards to protect intellectual property and prevent unauthorized technology transfer. It has become imperative for South Korean companies to enhance their security measures to safeguard their proprietary information and prevent unauthorized access or theft by employees or other entities.
Furthermore, the rising competitiveness of Chinese companies across various sectors has compelled South Korean firms to reassess their strategies and explore avenues for innovation and differentiation. While South Korea has long been recognized as a manufacturing powerhouse, it now faces the challenge of maintaining its competitive edge in the face of fierce competition from its Chinese counterparts.
The situation also highlights the importance of government support and policy measures to nurture and protect domestic industries. South Korean authorities may need to implement stricter regulations and oversight to prevent the outflow of critical technologies and ensure the long-term sustainability of the country’s manufacturing sector.