龙腾光电申请双稳态液晶显示装置及控制方法专利，提高显示效果

Group 1 - The core viewpoint of the news is that Kunshan Longteng Optoelectronics Co., Ltd. has applied for a patent for a "dual-stable liquid crystal display device and control method," indicating innovation in display technology [1] - The patent application was filed on June 2025, and the publication number is CN120526727A, showcasing the company's ongoing efforts in research and development [1] - The dual-stable liquid crystal display device includes a touch detection unit that enhances display performance by refreshing the current image when pressed, thus improving display quality and avoiding unevenness [1] Group 2 - Kunshan Longteng Optoelectronics Co., Ltd. was established in 2005 and is located in Suzhou, primarily engaged in the manufacturing of computers, communications, and other electronic devices [2] - The company has a registered capital of 333,333.34 million RMB and has made investments in 2 enterprises, participated in 183 bidding projects, and holds 3978 patent information [2] - Additionally, the company possesses 17 trademark information and has 19 administrative licenses, indicating a robust intellectual property portfolio [2]