Weichuang Microelectronics (Shanghai)

Weichuang Microelectronics (Shanghai) Co., Ltd., also known as Wedo-Semi, is a high-tech enterprise established in January 2021 and headquartered in Shanghai, China. The firm operates in the semiconductor industry, specializing in the design and development of new display driver chips. Its core business revolves around creating solutions for a variety of applications, including mobile phones, notebooks, and automotive central control displays. The company has positioned itself to serve the growing market for advanced display technologies, particularly focusing on AMOLED and OLED screens.

Since its inception, Weichuang Microelectronics has reached significant milestones. The company has successfully brought its independently developed mobile phone display driver chips to mass production. This achievement is supported by a robust research and development strategy, with R&D personnel constituting over 80% of its workforce. The technical team includes seasoned experts with backgrounds from prominent companies in the semiconductor and electronics industries. Financially, the company has secured substantial backing, accumulating over 300 million yuan in financing from various investment firms, including Walden International, Hushan Capital, and Sunic Capital.

The product portfolio is centered on display driver integrated circuits (DDICs). Key products include AMOLED smart display driver chips for mobile phones, medium-sized AMOLED solutions for notebooks and tablets, and TCON (Timing Controller) and Source Drivers for automotive OLED displays. Weichuang Microelectronics has indicated plans to expand its offerings to include chips for secondary car screens, entertainment systems, and electronic rearview mirrors. The company emphasizes self-reliance, with all core technologies and key intellectual property developed in-house, which has been validated through product implementation and industry recognition. This strategic focus has enabled it to partner with several well-known display panel manufacturers. In 2023, the firm was recognized as a "Specialized, Fined, Peculiar and Innovative" Small and Medium-sized Enterprise by the Shanghai government, underscoring its progress and position in the sector.

Keywords: display driver chips, AMOLED, OLED, DDIC, TCON, source driver, semiconductors, automotive displays, mobile display technology, notebook display drivers, display panel solutions, fabless semiconductor, integrated circuits, high-tech enterprise, display electronics, chip design, consumer electronics components, automotive electronics, flat-panel displays, microelectronics