Purple light the micro quartz crystal components industry in China is the first listed company, also is the purple light group co., LTD., a subsidiary of semiconductor industry listed company, focused on integrated circuit chip design and development business, is a leading integrated circuit chip products and solutions provider, product and application in both at home and abroad, in the smart security chip, high stability, security, memory chips independent FPGA, power semiconductor devices, ultra stable crystal frequency components, and other areas of the core business has formed the leading competition and market position.


In 2001, the company was established.

In 2005, it was listed in Shenzhen Stock Exchange and became the first listed company in the same industry.

In 2010, Tongfang Co., Ltd. exchanged shares for 25% of the company's shares, becoming the largest shareholder of the company.

In 2012, tangshan Jingyuan Yufeng Electronics Co., Ltd. was renamed As Tongfang Guoxin Electronics Co., LTD., and issued shares to purchase 100% equity of Beijing Tongfang Microelectronics Co., LTD.

In 2013, its subsidiary Shenzhen Guomicroelectronics Co., Ltd. established its wholly-owned subsidiary Shenzhen Tongchuang Guoxin Electronics Co., LTD.

In 2014, in order to promote the strategic cooperation in the industrial chain of the company's integrated circuit design business, invested and subscribed to 10,333,000 shares of Huahong Semiconductor Co., Ltd. first issued in Hong Kong. The acquisition of Chengdu Guowei Technology Co., Ltd. and the establishment of a wholly-owned subsidiary, Hong Kong Tongxin Investment Co., LTD.

In 2015, it invested and set up Xizang Chuangxin Investment Co., LTD., Xizang Maoye Chuangxin Investment Co., Ltd. and Xizang Weinaoxin Investment Co., LTD. Acquire 76% of Xi 'an Ziguang Guoxin Semiconductor Co.

In 2016, the company was renamed "Unigroup Guoxin Co., Ltd." Purple Light Group Co. Ltd. became the controlling shareholder of the company.

In 2017, it acquired a 24% stake in Xi 'an Ziguang Guoxin Semiconductor Co., LTD. Invest in the establishment of Purple Light Guoxin microelectronics Co., LTD.

In 2018, the company changed its name to Unisplendour Microelectronics Co., LTD.


(1) Main business and products

The main business of Unisplendour is the design and sales of integrated circuit chips. Its main products include intelligent security chips, special integrated circuits and memory chips, which are undertaken by three core subsidiaries of Unisplendour Co., LTD., Shenzhen Unisplendour Co., LTD., and Xi 'an Unisplendour Co., LTD. Quartz crystal components and sapphire substrate materials are undertaken by its subsidiary Tangshan Guoxin Crystal Source Electronics Co., LTD. (data till the semi-annual report of 2018).

In terms of products, it has formed several major product categories and dozens of product series, such as intelligent card security chips, intelligent terminal security chips, high-stability memory chips, programmable system chips and semiconductor power devices, and actively arranged super-stable quartz crystal frequency devices. More than 1.5 billion chips are shipped annually.

Smart card security chip involves the second generation of resident card chips, traffic card chips and residence card chips. Financial payment products mainly include bank IC card chips, resident health card chips and social security card chips.

Smart terminal security chip products include USB-Key chip, POS security chip and contactless reader chip. The main products of the specialty IC business include microprocessors, memory, programmable devices, buses, interface drivers, power management and custom chip classes. Semiconductor power devices mainly include high voltage overjunction MOSFET, IGBT, IGTO and other advanced semiconductor power devices and related power management integrated circuits. Memory chip business includes DRAM memory chip and memory module series products, and reconfigurable system chip business includes Titan series programmable System chip (FPGA) PGT180H chip. The main products of crystal business include quartz crystal components and sapphire substrate materials.

(2) Profit model

According to the 2018 annual report, the company realized revenue of RMB 2,458,423,475.06 and revenue of RMB 1,036,265,184.19 for intelligent security chips, accounting for 42.15%. The revenue of special IC was 615,670,617.60 yuan, accounting for 25.04%; The memory chip realized the revenue of 645,053,969.00 yuan, accounting for 26.24%. Crystal components realized revenue of 156,806,329.10 yuan, accounting for 6.38%; Other realized revenue of RMB 4,627,375.17, accounting for 0.19%.






国民技术 杭萧钢构 ST奥马 鹏都农牧 正虹科技 中国海诚 德力股份 曙光股份 电光科技 南兴股份