Group 1 - The core message of the article is that Hisense is opening up over 1,300 core patents related to tri-color laser technology to the entire industry [1] - Hisense announced the launch of three new laser display products at the 2025 Laser Display Technology and Industry Development Conference [1] - The new products include the first 150-inch screen sound-emitting laser TV, the first 100-inch rollable laser cinema, and the Vidda C5 projection device [1]