(May 11, 2022, Beijing) Recently, CINNO Research announced the Power Management IC Chip Purchase Amount Ranking of Panel Factories in Chinese Mainland in 2021. Chips for PMIC (Power Management IC chips) of Chipone Technology (Beijing) Co., Ltd. (“Chipone”) topped the ranking with a market share of 21.1%.

Figure 1. Power Management IC Chips Purchase Amount Ranking of Panel Factories in Chinese Mainland in 2021. Source: CINNO Research

Chips for PMIC, the key for power management of electronic equipment, account for almost half of analog chips. Chipone has made such brilliant achievement for its forward-looking strategic layout and sustainable innovation in R&D.

Chipone has developed a variety of bias power management chips, operational amplifiers, level translators, programmable Gamma, VCOM voltage buffers and other one-stop power solutions that cover full-size applications for TV, MNT, NB, TPC and Mobile after over a decade of unremitting endeavors. Chipone has also launched such high-end products as 8K and electronic sports displays, winning widespread market recognition.

In the meantime, Chipone also made its appearance in the field of chips for AMOLED display power management, covering full-load application scenarios for wearables, mobile, tablets and NBs. Among them, iML752X series support small-current AMOLED power drivers for wearables and mobile phones, which have been now put into mass production with stable quantity. iML753X series support UHD large-current driving AMOLED power supply management and have been mass-produced for China's flagship folding phones, two-in-one tablets and the world's first 17.3-inch folding tablets.

Figure 2. iML8976 Power Management Chips of Chipone

“Thanks to over a decade of unremitting endeavors, Chipone has accumulated extensive customer base and set foot in diversified markets by leveraging its in-depth research and innovation in the field of display chips. In the face of the fast-changing market competition, Chipone keeps consolidating its existing advantages to satisfy customers' needs, while actively exploring the trend of change under the context of market shortage and developing new customers, applications and fields. Currently, Chipone is improving its market share and injecting sustainable impetus for growth by offering enriched product lines, reliable quality warranty, and exquisite customer services,” said Mr. Han Ximing, general manager of the Power Management Division, Chipone.

Figure 3. iML8972 Power Management Chips of Chipone

“Display panel power management IC is the first product line that Chipone has established for mass production, which is the first one serving customers. For over a decade, Chipone has developed all categories of display power management IC series from discretes to two-in-one and three-in-one IC, and from LCD to OLED flexible displays following the pace of BOE, CSOT and other leading panel enterprises. Chipone, a Chinese design company, has successfully caught up and surpassed European, American and China's Taiwan manufacturers, giving credit to the recognition and great support of dear customers. Looking into the future, Chipone will keep improving the technical capacity and comprehensive competitiveness, and do the utmost to become the most trustworthy strategic partner of customers,” said Mr. Ji Xin, vice president of sales, Chipone.