（文章来源：每日经济新闻） 每经AI快讯，有投资者在投资者互动平台提问：龙海电子玻璃与深圳国显二者定位有啥不同？ 凯盛科技（600552.SH）12月5日在投资者互动平台表示，尊敬的投资人，您好，公司所属全资子公司 龙海玻璃主要生产0.7mm、1.1mm、1.8mm超薄电子玻璃，可广泛用于钢化玻璃保护膜、盖板玻璃、 ITO导电玻璃等领域；控股子公司国显科技主要生产显示触控一体化模组，应用于平板电脑、笔记本电 脑、智能穿戴、车载显示等领域。两者属于公司显示材料业务产业链中的不同环节，感谢您的关注。 ...

Group 1 - The article provides an overview of the DIC EXPO 2025, highlighting new technologies and products in the global display touch industry, including key materials such as front/back cover plates, hinges, and under-screen recognition technology [2][3] - The article details the exhibition of various innovative products, including the three-axis linkage online automatic bending machine and folding screen hinges by TuoMi Group [3] - Visionox and Tianma showcased wood-grain smart vehicle skins and screens, as well as flexible bendable OLED vehicle display cover plates [3] Group 2 - Hongke Innovation presented the next-generation "King Panda" cover glass, emphasizing advancements in display materials [3] - BOE displayed an integrated TFT light-sensing sensor for smartphones, showcasing integration of advanced technology in mobile devices [3] - TCL Huaxing introduced the world's first under-screen facial recognition OLED smartphone, marking a significant milestone in smartphone technology [3]

Financial Performance - The company reported a revenue of 630.57 million yuan, representing a year-on-year increase of 21.37% compared to 519.55 million yuan in the same period last year [1][2] - The net profit attributable to shareholders decreased by 5.78% to 51.26 million yuan from 54.40 million yuan year-on-year [1][2] - The net profit after deducting non-recurring gains and losses was 46.89 million yuan, down 3.20% from 48.44 million yuan in the previous year [1][2] - The net cash flow from operating activities significantly increased by 200.71% to 38.14 million yuan from 12.68 million yuan year-on-year [1] - Basic and diluted earnings per share both decreased by 6.52% to 0.43 yuan from 0.46 yuan [1] - The weighted average return on equity declined to 3.69% from 3.98% year-on-year [1] Assets and Equity - Total assets at the end of the reporting period were 1.73 billion yuan, an increase of 4.50% from 1.65 billion yuan at the end of the previous year [1] - The net assets attributable to shareholders increased slightly by 0.31% to 1.37 billion yuan from 1.37 billion yuan at the end of the previous year [1] Business Operations - The company possesses a full production line for monochrome LCD displays and capacitive touch screens, covering a range of products from single display and touch products to integrated touch display and software-hardware combined products, catering to one-stop procurement needs [1] - The company is actively expanding into multi-platform embedded control systems and industrial IoT human-machine interface systems, which will drive growth in supporting touch display products and further enhance the company's integrated touch display service advantages [1] Research and Development - The company emphasizes technological innovation to maintain its core competitive advantage, with a continued high level of investment in research and development [2] - During the reporting period, the company invested 43.42 million yuan in R&D, a year-on-year increase of 19.27%, accounting for 6.89% of its revenue [2] - The company holds 159 authorized patents, including 22 invention patents, 134 utility model patents, and 3 design patents, with an additional 38 patents currently under application [2]