智通财经APP讯，京东方A(000725.SZ)发布公告，截至2025年8月31日，公司通过回购专用证券账户， 以集中竞价方式实施回购公司股份，累计回购A股数量约为1.65亿股，占公司A股的比例约为0.4484%， 占公司总股本的比例约为0.4401%，本次回购最高成交价为4.25元/股，最低成交价为3.94元/股，支付总 金额约为6.63亿元(不含交易费用)。 ...

证券之星消息，9月2日，和辉光电（688538）融资买入3391.23万元，融资偿还3261.22万元，融资净买 入130.01万元，融资余额3.83亿元，近3个交易日已连续净买入累计3814.01万元，近20个交易日中有11 个交易日出现融资净买入。 | 交易日 | 融资净买入(元) | 融资余额(元) | 占流通市值比 | | --- | --- | --- | --- | | 2025-09-02 | 130.01万 | 3.83亿 | 2.39% | | 2025-09-01 | 3206.99万 | 3.82亿 | 2.32% | | 2025-08-29 | 477.02万 | 3.50亿 | 2.19% | | 2025-08-28 | -101.55万 | 3.45 Z | 2.18% | | 2025-08-27 | 907.23万 | 3.46亿 | 2.21% | 融券方面，当日融券卖出6.12万股，融券偿还6.76万股，融券净买入6428.0股，融券余量218.06万股，近 20个交易日中有11个交易日出现融券净卖出。 | 交易日 | 融) 田學院論 | | 融券会重(股) | 融券余 ...

股份回购实施进展 依据《上市公司股份回购规则》《深圳证券交易所上市公司自律监管指引第9号——回购股份》等相关 规定，公司需在每个月的前三个交易日内，披露截至上月末的回购进展情况。截至2025年8月31日，公 司暂未实施本次股份回购。 登录新浪财经APP 搜索【信披】查看更多考评等级 后续计划说明 维信诺科技股份有限公司于2025年4月29日召开的第七届董事会第十八次会议，审议通过《关于回购公 司股份方案的议案》。公司计划使用自有资金与自筹资金，通过深圳证券交易所交易系统，以集中竞价 交易方式回购部分已发行的人民币普通股（A股）。 此次回购股份将用于未来实施股权激励计划或员工持股计划。用于回购股份的总金额设定在不低于人民 币0.5亿元（含）且不超过人民币1亿元（含）的区间，回购价格上限为人民币14.80元/股（含）。具体 回购股份数量，将以公司公告回购方案实施完毕之日的实际回购数量为准，回购期限自董事会审议通过 回购股份方案之日起12个月内。相关详细内容，已于2025年4月30日在《证券时报》《证券日报》《中 国证券报》《上海证券报》及巨潮资讯网（www.cninfo.com.cn）披露的《关于回购股份方案的公 ...

Core Viewpoint - The article provides an in-depth analysis of the materials used in display panels, focusing on the evolution from LCD to OLED and Micro-LED technologies, highlighting the complexities of material science and engineering involved in their production [2][46]. LCD Panel Material System - LCD technology operates by using backlight and liquid crystal gates to produce images, structured into backlight modules (BLU) and liquid crystal cells (LC Cell) [4]. - The backlight module includes LED chips made from sapphire or silicon substrates, with GaN-based multi-quantum well structures, and uses gold and silver for electrical connections [6]. - The liquid crystal cell consists of various layers including glass substrates, gate electrodes, and pixel electrodes, with materials like a-Si, IGZO, and ITO being critical for performance [10][11]. OLED Panel Material System - OLED technology is characterized by self-emissive pixels, with a material system focused on energy level matching and exciton management [23]. - Key components include high-temperature resistant glass substrates, LTPS or IGZO for the TFT array, and various organic materials for the emission layers [24][26]. - The encapsulation layer is crucial for protecting the organic materials from moisture and oxygen, utilizing both rigid and thin-film packaging techniques [30]. Micro-LED Panel Material System - Micro-LED technology utilizes miniaturized LED chips as individual light-emitting pixels, offering advantages like high brightness and low power consumption [32]. - The material system involves advanced semiconductor epitaxy, mass transfer, and chip bonding technologies [33]. - Key materials include sapphire or silicon substrates, n-type and p-type layers, and quantum well structures for light emission [34]. Trends in Display Panel Materials - The display panel industry is transitioning from LCD to advanced technologies like OLED and Micro-LED, with a focus on high-end materials such as flexible OLED substrates and Micro-LED mass transfer materials [46]. - There is a growing demand for diverse applications, particularly in automotive displays and AR/VR technologies, which require high-performance materials [46]. - Localization of supply chains is becoming essential, with a push for domestic production of core functional materials to reduce reliance on foreign suppliers [47]. Investment Logic in Panel Materials - Investment opportunities lie in capturing breakthroughs in high-barrier, high-growth segments of the panel materials market, particularly in domestic replacements [49]. - Focus areas include OLED red/green host materials, precision metal mask manufacturing, and core process materials for Micro-LED technologies [50]. - Companies achieving breakthroughs in these areas are expected to gain strong customer loyalty and pricing power, benefiting from the domestic replacement trend [51].

Core Viewpoint - TCL Technology announced on September 2 that the demand for large-sized LCD panels is expected to show a stable upward trend, driven by various applications beyond traditional televisions, including interactive whiteboards, signage, and conference screens [1] Group 1: Market Demand - The demand for large-sized LCD panels is primarily driven by the area of demand, which is influenced by terminal sales and average size [1] - Although global television terminal sales have remained stable, the average size of televisions has been steadily increasing [1] - The average size of televisions in the domestic market has exceeded 60 inches, while the global average has just surpassed 50 inches [1] Group 2: Growth Potential - There is significant growth potential for large-sized LCD panels in educational, commercial, and conference scenarios [1] - The long-term demand for TV panels is expected to continue growing due to the expanding average size [1] - The company anticipates that its large-sized business will continue to enhance profitability as supply and demand relationships improve [1]

Core Viewpoint - TCL Technology announced that most of its 8th generation production lines have completed depreciation, with a slight increase in depreciation expected in 2025 due to new capacity ramp-up from T9 Phase II [1] Summary by Relevant Sections - **Depreciation Status** - The majority of the company's 8th generation production lines have finished their depreciation [1] - A small increase in depreciation is anticipated in 2025 compared to 2024 due to new capacity coming online [1] - **Future Projections** - Starting from 2026, depreciation related to the display business is expected to decline, contributing positively to performance [1] - **Revenue Impact** - With the introduction of high-value new lines like T9, the company's revenue is projected to grow rapidly, leading to a depreciation-to-revenue ratio that is expected to be lower than last year [1]

9月1日，TCL科技接受特定对象调研时表示， 公司近期与品牌客户联合开发笔电和显示器等中尺 寸产品，由于客户反馈积极，所以公司也正在推进将 TCL华星5.5代印刷OLED线（t12） 产能从 3K/月扩到9K/月。 TCL科技指出， 印刷OLED技术在投资成本、良率、材料利用率上有具备明显优势，产品轻薄化 有利于IT产品中OLED渗透率提高，但是从工艺和核心材料体系而言，印刷OLED与现存传统技术 路线有较大差异，后续公司将积极推进印刷OLED产业化进程。 据悉， 2024年底，t12已经实现了21吋医疗产品的小批量量产。 在今年5月举办的SID 2025展会 上，TCL华星表示，其印刷OLED产品线覆盖从6.5英寸手机显示到65英寸TV显示的全尺寸领域， 包含手机、平板、笔电、显示器等全形态产品，实现了OLED技术从中小尺寸到大尺寸的全场景覆 盖。 此外，投资者关系活动记录表显示，调研单位还询问了t9产线的最新经营情况。 TCL科技表示， t9产线从一期点亮爬坡到二期产能建设顺利，目前各类产品需求非常旺盛，因而 持续处于高稼动运行的状态 。 并且t9产品结构得到较好优化，目前TV及商显产品营收占比在 15% ...

证券日报网讯深天马A9月1日在互动平台回答投资者提问时表示，公司聚焦显示主业，不涉及半导体集 成电路芯片的开发。但公司积极布局基于面板工艺与TFT驱动技术的非显示应用技术，比如在智能传感 技术上，已经实现无源及有源数字微流控芯片量产出货，终端市场涵盖基因建库、单细胞分析、DNA 合成等生化医疗领域。 ...

Company Overview - Visionox is a leading innovative supplier of new display solutions, focusing on the research, production, and sales of AMOLED displays for various applications including smartphones, wearables, and automotive displays [2][3] - The company maintains strong partnerships with major brands such as Honor, Xiaomi, OPPO, and Google, ensuring a robust market presence [2] Market Trends - The global AMOLED market is experiencing rapid growth, with a projected shipment of over 750 million smartphone AMOLED panels in 2025, representing a penetration rate of over 60% in the smartphone market [2] - The compound annual growth rate (CAGR) for IT product AMOLED panel shipments is expected to reach 26.5% by 2030, while automotive display AMOLED panel shipments are projected to grow at a CAGR of 30.6% [3] Financial Performance - In the first half of 2025, Visionox achieved a revenue of 4.121 billion yuan, marking a year-on-year growth of 4.79% [3] Product Development - The company is actively developing technologies for foldable smartphones, aiming to transition foldable screens from niche products to mainstream options [4] - Visionox has made significant advancements in localizing its supply chain, achieving a substantial increase in local sourcing rates [5] Technological Innovations - The company has introduced solid-state laser annealing (SLA) technology, which addresses long-standing industry challenges and improves display uniformity while reducing production costs [5] - Visionox's ViP technology features a high aperture ratio of 69%, enhancing brightness and lifespan, and enabling innovative applications such as transparent displays [6] Production Capacity - Visionox is investing in high-generation AMOLED production lines, with the first line expected to commence operations in September 2024, targeting the mid-to-large size market [6]

Group 1 - TCL Technology reported a revenue of 85.56 billion yuan for the first half of 2025, a year-on-year increase of 6.65%, and a net profit of 1.883 billion yuan, up 89.26% [1] - In the semiconductor display sector, TCL Huaxing achieved a revenue of 50.43 billion yuan, growing 14.4% year-on-year, with a net profit of 4.32 billion yuan, an increase of 74% [1] - BOE, another major player in the panel industry, reported a revenue of 101.278 billion yuan for the same period, a year-on-year increase of 8.45%, and a net profit of 3.247 billion yuan, up 42.15% [1] Group 2 - The industry is experiencing a shift towards high profitability, high technology, and high added value, moving away from a focus on scale and market share [2] - TCL Technology completed the acquisition of 100% equity in LG Display (China) and LG Display (Guangzhou), indicating a trend of supply-side capacity concentration and industry optimization [2] - The LCD TV panel market faced significant fluctuations in supply and demand, with a notable drop in prices and a decrease in demand during the second quarter [2] Group 3 - TCL Technology's senior vice president expects a 3% to 4% quarter-on-quarter increase in TV panel shipments in the third quarter, driven by shopping season factors, with prices expected to stabilize [3] - The industry is looking for growth opportunities in new product categories, such as foldable screens, especially with potential entry from major players like Apple [3]