每经AI快讯，有投资者在投资者互动平台提问：请问贵公司有没有折叠屏方面的产品研发？ 隆利科技（300752.SZ）8月20日在投资者互动平台表示，公司积极布局了应用于OLED折叠屏铰链的研 发，目前正处于研发阶段。 （文章来源：每日经济新闻） ...

Core Viewpoint - The AI glasses concept stocks experienced a significant surge in early trading on August 20, with multiple companies reaching their daily price limits and others showing notable gains [1]. Group 1: Stock Performance - Renhe Pharmaceutical and Sanan Optoelectronics hit the daily limit up, indicating strong investor interest [1]. - Star Technology, Yian Technology, and Longli Technology saw increases of over 10%, reflecting positive market sentiment towards AI glasses [1]. - Other companies such as Crystal Optoelectronics and Lens Technology also experienced upward movement in their stock prices [1]. Group 2: Detailed Stock Data - Star Technology (300256) increased by 16.82% to 5.07, with a trading volume of 0.73 million [2]. - Yian Technology (300328) rose by 14.78% to 19.49, with a trading volume of 2.51 million [2]. - Longli Technology (300752) saw a gain of 10.60% to 26.51, with a trading volume of 2.54 million [2]. - Renhe Pharmaceutical (000650) increased by 10.00% to 6.38, with a trading volume of 0.58 million [2]. - Sanan Optoelectronics (600703) rose by 9.98% to 14.43, with a trading volume of 1.31 million [2]. - Other notable performers included Crystal Optoelectronics (002273) with a 9.39% increase and Lens Technology (300433) with a 7.65% increase [2].

Core Viewpoint - Longli Technology's stock price has shown a slight increase, reflecting positive market sentiment and ongoing developments in its product lines [1] Company Overview - Longli Technology's latest stock price is 23.97 yuan, up by 0.07 yuan from the previous trading day, with a trading volume of 140,077 hands and a transaction amount of 334 million yuan [1] - The company operates in the optical optoelectronics industry, focusing on the research, production, and sales of backlight display modules and precision structural components [1] - Its products are utilized in various sectors, including consumer electronics and automotive electronics [1] Product Development - The company is currently developing AR glasses optical systems using Micro-LED and waveguide technology, as well as precision structural components for AI glasses [1] - Longli Technology's VR backlight display products have gained recognition from clients such as Meta and Pico, achieving mass production [1] - Precision structural components have been applied in smart automotive audio systems and ambient lighting products [1] Market Activity - On August 19, 2025, the net outflow of main funds for Longli Technology was 13.06 million yuan, accounting for 0.35% of its circulating market value [1] - Over the past five trading days, the cumulative net outflow of main funds reached 134.73 million yuan, representing 3.57% of its circulating market value [1]

Core Viewpoint - The company has established a "1+2+N" development model, focusing on various R&D projects including AR glasses and AI glasses, currently in the development stage [2] Group 1: Development Model and R&D Projects - The company is developing an optical system for AR glasses using Micro-LED and waveguide technology [2] - R&D projects include precision structural components for AI glasses [2] Group 2: Client Recognition and Product Applications - The company's VR backlight display products have received high recognition from clients such as Meta, Pico, and Vajor, and have achieved mass production [2] - Precision structural components are being applied in smart automotive products like speakers and ambient lights, as well as in consumer products such as electronic cigarettes, action cameras, and computer casings [2]

格隆汇8月18日丨隆利科技(300752.SZ)在互动平台表示，公司暂未向Meta提供AR眼镜产品，目前公司 布局了AR眼镜光学系统Micro-LED+光波导技术等新兴产品技术研发。未来，公司将积极关注行业发展 动态，抓住更多市场机遇，增强公司经营业绩。 ...

Group 1 - The MiniLED sector experienced a decline of 1.34% [1] - Among the companies, Pengding Holdings saw a drop of 5.03% [1] - Dongshan Precision fell by 4.67% [1] - Wogang Optoelectronics decreased by 3.53% [1] - Other companies such as Kexiang Co., Longli Technology, and Aerospace Rainbow also reported declines exceeding 2% [1]

Market Overview - A-shares experienced a significant rally, with major indices such as the Shanghai Composite Index and Shenzhen Component Index reaching new highs for the year, while the CSI 1000 index hit a two-year high [1] - Over 4,200 stocks declined, with trading volume increasing to 1.85 trillion yuan [1] Sector Performance - Active sectors included solid-state batteries, consumer electronics, robotics, and defense industries, while precious metals, banking, film and television, and oil services saw the largest declines [1] - The solid-state battery sector saw a notable increase, with the sector index reaching a nearly three-year high, and stocks like Liar Technology and Shengxin Lithium Energy hitting their daily limit [3][6] Capital Inflows and Outflows - Significant net inflows were observed in the computer, electronics, and power equipment sectors, each exceeding 10 billion yuan, while the pharmaceutical and biological sector saw over 8.5 billion yuan in net inflows [1] - The banking sector experienced a net outflow of over 2 billion yuan, with public utilities, oil and petrochemicals, and steel also seeing net outflows exceeding 100 million yuan [1] Solid-State Battery Industry - The theoretical energy density of solid-state batteries exceeds 400 Wh/kg, significantly improving electric vehicle efficiency and addressing barriers to adoption [5] - Major Chinese companies, including CATL, have accelerated their timelines for mass production of solid-state batteries to between 2027 and 2030 [5][6] - The industry is expected to see solid-state batteries begin to be installed in vehicles starting in 2026, with sulfide electrolyte routes becoming the mainstream choice despite high costs and environmental concerns [6] Consumer Electronics and AI Integration - The consumer electronics sector index reached a historical high, with many stocks experiencing significant gains [6] - The smartphone industry is undergoing a technological transformation driven by artificial intelligence, with global AI smartphone shipments projected to reach 827 million units by 2027, reflecting a compound annual growth rate of 100.7% [8] - In China, AI smartphone shipments are expected to reach 150 million units by 2027, accounting for 51.9% of the overall market, with a compound annual growth rate of 96.8% [8]

Core Viewpoint - The MicroLED concept sector has shown significant growth, with a 3.32% increase, ranking second among concept sectors, driven by strong performances from several stocks [1][2]. Group 1: Market Performance - As of August 11, the MicroLED concept saw 47 stocks rise, with 隆利科技 hitting a 20% limit up, while 大族激光 and 深康佳A also reached their daily limits [1]. - The top gainers in the MicroLED sector included 劲拓股份 (10.80%), 智立方 (7.01%), and 卡莱特 (5.65%) [1]. - Conversely, 惠柏新材 and 炬光科技 experienced declines of 1.24% and 1.22%, respectively [1]. Group 2: Capital Inflow - The MicroLED sector attracted a net inflow of 1.448 billion yuan, with 26 stocks receiving net inflows, and 7 stocks exceeding 50 million yuan in net inflow [2]. - The leading stock in terms of net capital inflow was 大族激光, with 617 million yuan, followed by 深康佳A (463 million yuan), 三安光电 (140 million yuan), and 隆利科技 (113 million yuan) [2][3]. Group 3: Capital Flow Ratios - The stocks with the highest net inflow ratios included 深康佳A (36.03%), 大族激光 (19.60%), and 隆利科技 (13.27%) [3]. - The trading volume and turnover rates for these stocks indicate strong investor interest, with 大族激光 showing a turnover rate of 9.93% and 深康佳A at 15.15% [3].

证券之星消息，8月11日光学光电子板块较上一交易日上涨2.03%，隆利科技领涨。当日上证指数报收于 3647.55，上涨0.34%。深证成指报收于11291.43，上涨1.46%。光学光电子板块个股涨跌见下表： | 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | | --- | --- | --- | --- | --- | --- | --- | | 300752 | 隆利科技 | 24.12 | 20.00% | 38.03万 | | 8.54亿 | | 835438 | 戈碧迦 | 27.90 | 11.47% | 10.62万 | | 2.87亿 | | 600666 | 奧瑞德 | 4.16 | 10.05% | 232.86万 | | 266.6 | | 688496 | 清越科技 | 10.06 | 7.02% | 10.59万 | | 1.05亿 | | 300632 | 光莆股份 | 14.42 | 6.81% | 26.58万 | | 3.79亿 | | 300708 | 繁灿光电 | 13.33 | 5.63% | 43.85万 | | 5.76亿 | ...

Market Performance - The main board led the gains with notable increases in stocks such as Jishi Media (+10.20%), Desheng Technology (+10.02%), and Rihai Intelligent (+10.00%) [1] - The ChiNext board saw significant rises with Aerospace Intelligent Equipment (+10.64%) and Jiebang Technology (+9.61%) [1] - The Sci-Tech Innovation board was led by China Shipbuilding Gas (+7.31%) and Gaohua Technology (+7.08%) [1] - Active sub-industries included SW Communication Cables and Accessories (+2.25%) and SW Brand Consumer Electronics (+1.70%) [1] Domestic News - Aibang ARAI launched agricultural smart AR glasses with various functions including pest identification and remote guidance, already piloted in over 300 regions [1] - TSMC reported July revenue of NT$323.166 billion, a month-on-month increase of 22.5% and a year-on-year increase of 25.8%, with cumulative revenue from January to July reaching NT$2.096 trillion, up 37.6% year-on-year [1] - Sanan Optoelectronics announced that its SiC MOSFET products have been supplied in bulk to major data center and AI server power clients [1] - CINNO reported a 10% year-on-year decline in TV sales in Q2, attributed to the suspension of national subsidies in several provinces, but anticipates a mild recovery in demand as subsidy funds are fully allocated [1] Company Announcements - Wifang Optoelectronics reported H1 2025 total revenue of CNY 612 million, a year-on-year increase of 7.32%, but a net profit decrease of 32.33% to CNY 28 million [3] - Changguang Huaxin announced government subsidies totaling CNY 10.3768 million received from May 6, 2025, to the announcement date [3] - Furi Electronics reported H1 2025 total revenue of CNY 5.333 billion, a year-on-year increase of 0.42%, with net profit increasing by 123.62% to CNY 22 million [3] - Longli Technology received a patent for an injection mold that enhances OLED module strength and reliability [3] Overseas News - Skywater Technology completed a significant acquisition of a semiconductor factory in Texas for $93 million to boost domestic semiconductor manufacturing capacity [4] - AMD's CEO Lisa Su noted positive signals across all products and progress in obtaining U.S. government approval for market exports [4] - OpenAI released its most powerful AI model, GPT-5, which reportedly has a 45% lower chance of factual errors compared to GPT-4 [4] - A UK startup is focusing on developing next-generation wide bandgap semiconductor materials and devices, aiming to launch prototypes in the next 2-3 years [4]