Annual Report 2019

18 Sunny Optical Technology (Group) Company Limited • ANNUAL REPORT 2019 Management Discussion and Analysis 管理層討論與分析 OPTOELECTRONIC PRODUCTS Under the multiple pressure of the continuous decline in the global shipment volume of smartphones, the intense competition in the industry and the volatile Sino-US trade dispute, the Optoelectronic Products business segment has made breakthroughs in the core technologies, optimised the organization functions and personnel allocation, strengthened supply chain management and improved the manufacturing system. As a result, the yield rates of new products further improved and this business segment has made decent achievement. During the year, the revenue of the Optoelectronic Products business segment amounted to approximately RMB28,748.4 million, representing an increase of approximately 46.6% compared to that of last year. This business segment accounted for approximately 76.0% of the Group’s total revenue, compared to approximately 75.6% of last year. During the year, the specifications of smartphone cameras upgraded continuously and the application scenarios became increasingly abundant. Optical zoom is still an important technology for smartphone cameras to benchmark digital cameras and the Group has completed the R&D of 10-time optical zoom handset camera modules. Besides, 5-time optical zoom handset camera modules, ultra-large image size (1/1.3”) handset camera modules and ultra-large aperture (FNo.1.4) handset camera modules have achieved mass production. At the same time, the advent of the 5G era further stimulated the development for 3D sensing and the demand for TOF technology from smartphone brand manufacturers was particularly strong. The Group has mass produced TOF-related products in large amounts. In terms of packaging technology, the Group further developed and promoted the second-generation semiconductor packaging solution. This solution would enhance the strength and flatness of handset camera modules to improve the reliability of high-end products. 光電產品 在全球智能手機出貨量連續下滑、行業競爭激 烈及中美貿易摩擦不斷反復等多重壓力下，光 電產品事業部突破核心關鍵技術，優化組織職 能和人員配置，強化供應鏈管理以及整改製 造系統，新產品良率進一步提高，該事業實 現了不錯的增長。於年內，光電產品事業的 收入約人民幣 28,748,400,000 元，較去年增 長約 46.6% 。此業務部門佔本集團的總收入約 76.0% ，而在去年則佔約 75.6% 。 於年內，智能手機攝像頭的規格持續升級且應 用場景也日益豐富。光學變焦仍是智能手機攝 像頭對標數碼相機攝像頭的重要技術，本集團 已完成 10 倍光學變焦手機攝像模組的研發。 此外， 5 倍光學變焦手機攝像模組、超大像面 （ 1/1.3” ）手機攝像模組及超大光圈 (FNo.1.4) 手 機攝像模組已實現量產。與此同時， 5G 時代的 來臨進一步推動了 3D 感應的發展，智能手機品 牌廠商對 TOF 技術的需求尤為強烈，且本集團 已大量量產 TOF 相關產品。在封裝工藝方面， 本集團進一步研發和推廣第二代半導體封裝方 案，該方案可以增強手機攝像模組的強度及平 整度，提升高端產品的可靠性。