Group 1 - The core viewpoint of the articles highlights the advancements in semiconductor and display technologies in Jiangsu province, particularly focusing on the production capabilities of Chengsheng Technology and Chuanqi Optoelectronics [1][3]. Group 2 - Chengsheng Technology has partially launched its chip packaging testing and OLED display module project with a total investment of 5 billion yuan, aiming for full production by the end of the year [1]. - The project is expected to produce 800,000 high-power IGBT modules, 12 billion semiconductor optical communication chip devices, 70 million power devices, and 24 million OLED display modules annually [1]. - The products from Chengsheng Technology will serve various industries including power energy, rail transportation, home appliances, industrial electronics, photovoltaics, and new energy vehicles [1]. Group 3 - Chuanqi Optoelectronics has successfully launched its first 75-inch color electronic ink screen, which has improved color saturation by 30% and can operate in a temperature range of -15℃ to 65℃ [3]. - The company has achieved full production capacity and reported an export value of 975 million yuan from January to June this year [3]. - Chuanqi Optoelectronics is a subsidiary of E Ink Holdings and plays a significant role in the global electronic paper industry [3].