Core Viewpoint - The article discusses the consumer rights issues arising from the "green line" problem in smartphone screens, affecting major brands like OPPO, Vivo, Samsung, Xiaomi, and Huawei, highlighting the inconsistent after-sales service and warranty policies among these manufacturers [1][9]. Group 1: After-Sales Service Policies - OPPO and Vivo offer a warranty period of around four years, while Xiaomi, Huawei, and Honor typically provide one year of warranty service [3]. - OPPO announced free screen replacement for devices with green line issues within four years of purchase, while users with devices older than four years can receive discounted repair services [3]. - There are significant discrepancies in after-sales service experiences among OPPO users, with some receiving free replacements while others are denied service due to lack of purchase receipts [4][5]. Group 2: Consumer Complaints and Experiences - Many consumers report unreasonable demands for proof of purchase, such as requiring original receipts and packaging, which complicates the warranty claim process [4][8]. - Some users have successfully obtained free screen replacements after escalating complaints through various channels, despite being initially denied service [4][5]. - The article notes that even within the same brand, different service centers may apply different policies regarding the green line issue, leading to confusion and frustration among consumers [7][8]. Group 3: Technical Background of the Issue - The green line issue is a common fault in OLED displays, potentially caused by various factors such as chip failure or circuit issues [9][11]. - The problem has been linked to specific batches of screens supplied by Samsung, affecting multiple smartphone models [11]. - High temperatures and humidity are noted as conditions that can exacerbate the green line problem, with summer months being particularly problematic [12]. Group 4: Industry Response and Consumer Trust - There is a growing consumer expectation for a transparent and fair after-sales service system, especially in light of the marketing claims of high-quality products [13]. - The article emphasizes that the lack of a unified standard in after-sales service undermines consumer trust, as users feel that the service does not match the promised product quality [13].

Core Viewpoint - The Freedom Cash Flow ETF CSI All Share (561080) experienced a decline of 1.70% as of the midday close on November 21, with a trading volume of 4.1672 million yuan [1] Group 1: ETF Performance - The Freedom Cash Flow ETF CSI All Share (561080) closed at 1.211 yuan [1] - The fund has a performance benchmark of the CSI All Share Free Cash Flow Index return rate [1] - Since its establishment on April 23, 2025, the fund has achieved a return of 23.00%, with a one-month return of 4.57% [1] Group 2: Major Holdings - Major stocks in the Freedom Cash Flow ETF include: - China National Offshore Oil Corporation (CNOOC) down 1.44% - Midea Group down 0.05% - Gree Electric Appliances down 0.74% - Wuliangye Yibin down 0.36% - China COSCO Shipping down 0.46% - Luoyang Molybdenum down 3.48% - TCL Technology down 1.92% - China Aluminum down 4.08% - SF Express down 1.34% - Shaanxi Coal and Chemical Industry down 0.43% [1]

Core Viewpoint - The global display industry is undergoing a new round of technological upgrades, with OLED technology's penetration rate increasing, particularly in the area of printed OLED, which is being advanced by Chinese companies [1][2]. Group 1: Industry Trends - The display industry is moving towards high resolution, low power consumption, and wide color gamut, with OLED technology leading this transition [1]. - Printed OLED is recognized as a key technology that can cover applications from small mobile devices to large TVs, marking a significant shift in the competitive landscape of the OLED industry [1][2]. Group 2: Company Developments - TCL Huaxing has showcased the world's first Real Stripe RGB OLED mobile screen, achieving a resolution of 390 PPI, indicating a critical step towards small-size applications [1][6]. - The company is focusing on mid-size applications such as laptops, monitors, and automotive displays, with its first printed OLED product being a medical screen that achieved a 70% yield in production [6][7]. Group 3: Competitive Landscape - Four major panel manufacturers, including TCL Huaxing, are investing in high-generation OLED production lines, with a total investment nearing 170 billion yuan [6]. - The competition in high-generation OLED production is intensifying, and TCL Huaxing's ability to maintain competitiveness is under scrutiny as production capacity is set to be released between 2024 and 2028 [6][7]. Group 4: Strategic Decisions - TCL Huaxing made four key decisions to advance its printed OLED technology, including choosing the printed OLED route, shifting application focus to mid-size displays, relocating production lines to China, and initiating the Guangzhou T8 project with an investment of approximately 29.5 billion yuan [10][11][12]. - The company emphasizes the importance of supply chain stability, particularly in materials, to mitigate risks associated with production [11][12]. Group 5: Future Challenges - Key challenges for TCL Huaxing include improving power consumption, achieving higher yield rates, and enhancing resolution and material performance to meet market demands [15][16]. - The company aims to transition printed OLED from experimental stages to commercial viability, addressing issues such as resolution, material performance, and yield rates [14][15]. Group 6: Ecosystem Development - TCL Huaxing is focused on building an open, autonomous, and collaborative industry ecosystem, prioritizing upstream material and equipment collaboration, co-creating application scenarios with customers, and promoting industry standards [16].

记者丨倪雨晴 全球显示产业正在经历新一轮技术更迭。随着移动终端、AI PC、高端显示器迈向高分辨率、低功耗、广色域的新阶段，核心显示技 术OLED的渗透率不断提升。 其中， 印刷OLED，这一长期被视作未来技术的路线，正在由中国企业率先实现技术突破与产线落地。 在今年的TCL华星全球显示生态大会（DTC2025）上，TCL华星展出了全球首款Real Stripe RGB OLED手机屏，采用高精度OLED 打印技术，实现390PPI的分辨率突破，宣告印刷OLED在中尺寸应用之后，正在向小尺寸迈出关键一步。 印刷OLE D角逐高世代产线 全球OLED竞争正在进入高世代产线角逐阶段。 编辑丨骆一帆 正如TCL科技高级副总裁、TCL华星首席执行官赵军所说："印刷OLED是目前市场上唯一一个能覆盖从小尺寸手机到65、75英寸大 尺寸TV的技术。"在OLED产业全球竞争格局加速变化、国内高世代OLED产线密集推动的背景下，印刷OLED不仅是一条技术路线 的崛起，更是中国显示产业链从"补短板"迈向"领跑未来"的突破口。 TCL华星印刷OLED中心长曹蔚然告诉21世纪经济报道记者："相关数据显示，中国企业OLED的全球占比 ...

Core Insights - The global display industry is undergoing a new round of technological upgrades, with OLED technology's penetration rate increasing, particularly in the context of mobile devices, AI PCs, and high-end displays [1][2] - Chinese companies are leading the way in the development and implementation of printed OLED technology, marking a significant shift in the global competitive landscape of the OLED industry [1][2] - TCL Huaxing has showcased the world's first Real Stripe RGB OLED mobile screen, achieving a resolution breakthrough of 390 PPI, indicating progress in the application of printed OLED technology in smaller devices [1][3] Industry Trends - The competition in the OLED market is intensifying, with four major panel manufacturers, including TCL Huaxing, BOE, Visionox, and Samsung Display, investing nearly 170 billion yuan in high-generation OLED production lines [2] - The focus of investment is primarily on 8.6-generation OLED lines, which signifies a competitive escalation in OLED technology [2] Company Developments - TCL Huaxing's CEO emphasized that the company has made significant investment decisions regarding high-generation OLED production lines, which are expected to release capacity between the second half of next year and 2028 [2][3] - The company is expanding its application of printed OLED technology into small-sized devices, with ongoing improvements in performance metrics such as brightness, lifespan, and yield rates [3][4] Strategic Decisions - TCL Huaxing has made four key strategic decisions to advance printed OLED technology, including choosing the printed OLED route, shifting application focus from large to medium-sized displays, relocating JOLED's production line to China, and initiating the Guangzhou T8 project for large-scale commercialization [5][6][7] - The T8 project, with an investment of approximately 29.5 billion yuan, marks a significant step towards the commercialization of printed OLED technology [6] Challenges and Future Outlook - The company faces challenges in improving power consumption and yield rates, which are critical for the successful commercialization of printed OLED technology [7][8] - TCL Huaxing aims to enhance its competitive edge by continuously innovating technology and improving cost efficiency in response to market competition [7][9] - The printed OLED technology is seen as a breakthrough for the Chinese display industry, with the potential to lead in global technology routes [9]

Core Insights - The photovoltaic ETF Huaxia (515370) has seen a decline of 1.36%, with the latest price at 0.94 yuan [1] - The ETF has a turnover rate of 3.67% during the trading session, with a transaction volume of 10.1985 million yuan [1] - Over the past year, the average daily transaction volume for the ETF was 16.2291 million yuan [1] - The management fee for the ETF is 0.40%, and the custody fee is 0.10%, indicating a relatively low fee structure [1] - The ETF closely tracks the CSI Photovoltaic Industry Index, which selects up to 50 representative listed companies involved in the photovoltaic industry chain [1] Index Performance - As of October 31, 2025, the top ten weighted stocks in the CSI Photovoltaic Industry Index (931151) include: - Sunshine Power (300274) with a weight of 6.28% and a price increase of 0.49% [3] - Longi Green Energy (601012) with a weight of 3.12% and a price decrease of 4.29% [3] - TBEA (600089) with a weight of 3.10% and a price increase of 0.78% [3] - TCL Technology (000100) with a weight of 2.22% and a price decrease of 0.48% [3] - Tongwei Co., Ltd. (600438) with a weight of 1.75% and a price decrease of 4.25% [3] - Chint Electric (601877) with a weight of 0.87% and a price decrease of 2.48% [3] - Canadian Solar (688472) with a weight of 0.86% and a price decrease of 2.52% [3] - TCL Zhonghuan (002129) with a weight of 0.84% and a price decrease of 3.93% [3] - JA Solar (002459) with a weight of 0.73% and a price decrease of 3.90% [3] - Deye (605117) with a weight of 0.73% and a price decrease of 1.82% [3] - The top ten stocks collectively account for 60.74% of the index [1]

Core Viewpoint - The Freedom Cash Flow ETF CSI All Share (561080) has shown a positive performance with a 0.32% increase, indicating investor interest and potential growth in the underlying assets [1] Group 1: ETF Performance - The Freedom Cash Flow ETF CSI All Share (561080) closed at 1.239 yuan with a trading volume of 2.6976 million yuan [1] - Since its inception on April 23, 2025, the fund has achieved a return of 23.72%, with a monthly return of 5.52% [1] Group 2: Top Holdings Performance - Major holdings in the ETF include: - China National Offshore Oil Corporation (CNOOC) up by 0.34% - Midea Group up by 1.83% - Gree Electric Appliances up by 1.07% - Wuliangye Yibin up by 1.00% - COSCO Shipping Holdings up by 0.20% - Luoyang Molybdenum down by 0.19% - TCL Technology up by 0.48% - China Aluminum Corporation up by 1.09% - SF Holding up by 0.28% - Shaanxi Coal and Chemical Industry down by 0.42% [1]

"十五五"规划建议提出，完善产业生态，实施新技术新产品新场景大规模应用示范行动，加快新兴产业 规模化发展。专家表示，相关技术的进步使得一批专业的细分领域日益受到关注，而头部企业的引领带 动作用不可忽视。中国证券报记者近日在调研和采访中发现，印刷OLED领域的技术不断取得突破，部 分企业正积极布局其规模化商用落地。 多款全新显示解决方案亮相 TCL科技（000100）旗下TCL华星近日举办了TCL华星全球显示生态大会（DTC2025），展现了其在印 刷OLED等方面的突破。TCL华星相关负责人对中国证券报记者表示，印刷OLED在成本、显示效果等 方面具有竞争优势，应用空间广阔，展望"十五五"，TCL华星将联合上下游合作伙伴，构建开放、自 主、协同的印刷OLED产业生态，为消费者和客户提供有竞争力的OLED显示解决方案。 TCL华星多款全新显示解决方案亮相DTC2025，包括全球首款Real Stripe RGB OLED手机显示 （5.65"）、高分辨率单片全彩硅基Micro LED显示（0.28"）、高PPI Real RGB玻璃基OLED显示 （2.56"）、全球首款分区分频OLED平板显示（13.2"）等 ...

● 本报记者 万宇 "十五五"规划建议提出，完善产业生态，实施新技术新产品新场景大规模应用示范行动，加快新兴产业 规模化发展。专家表示，相关技术的进步使得一批专业的细分领域日益受到关注，而头部企业的引领带 动作用不可忽视。中国证券报记者近日在调研和采访中发现，印刷OLED领域的技术不断取得突破，部 分企业正积极布局其规模化商用落地。 多款全新显示解决方案亮相 TCL科技旗下TCL华星近日举办了TCL华星全球显示生态大会（DTC2025），展现了其在印刷OLED等 方面的突破。TCL华星相关负责人对中国证券报记者表示，印刷OLED在成本、显示效果等方面具有竞 争优势，应用空间广阔，展望"十五五"，TCL华星将联合上下游合作伙伴，构建开放、自主、协同的印 刷OLED产业生态，为消费者和客户提供有竞争力的OLED显示解决方案。 TCL华星多款全新显示解决方案亮相DTC2025，包括全球首款Real Stripe RGB OLED手机显示 TCL华星先进显示技术品牌APEX臻图以宜人画质、视觉健康、绿色永续、未来想象四大维度，通过构 建OLED、LCD和MLED等显示产业全技术矩阵，覆盖TV、IT、商显、车载、专显以 ...

Core Viewpoint - The article discusses the trend of RGB-Mini LED TVs in the market, highlighting the introduction of new models by Hisense and TCL, and the implications of size and price adjustments on market competition with OLED TVs [3][4][5]. Group 1: Product Launches and Market Trends - In the first half of 2025, Hisense was the only brand selling RGB-Mini LED TVs, with sizes of 85, 100, and 116 inches available during the 618 promotion [5]. - By the second half of 2025, both Hisense and TCL actively launched new RGB-Mini LED TV models, including TCL's Q9M and Q10M Ultra series, and Hisense's E8S Pro series [5][8]. - The size range for RGB-Mini LED TVs expanded to include 65 inches during the Double 11 promotion, indicating a trend towards smaller sizes [8][11]. Group 2: Pricing Strategy - The introduction of 65-inch RGB-Mini LED TVs during the Double 11 promotion was priced lower than comparable OLED models, suggesting a competitive pricing strategy [11]. - The 75-inch RGB-Mini LED TV was priced lower than the 77-inch OLED, and the 85-inch RGB-Mini LED TV was cheaper than the 83-inch OLED, indicating a price advantage for RGB-Mini LED TVs in the high-end market [11][13]. - The high-end RGB-Mini LED TVs, such as the 115-inch and 116-inch models, are priced around 100,000 yuan, reflecting their premium specifications [13]. Group 3: Market Impact - The expansion of sizes and competitive pricing for RGB-Mini LED TVs is expected to positively influence sales in the terminal market [9]. - The shift towards smaller sizes, including the introduction of 50-inch FHD TVs by multiple brands, is aimed at capturing demand previously held by 43-inch UHD TVs, contributing to an increase in average TV sizes [14][15].