The company's predecessor was a state-owned enterprise, Beijing Electron Tube Factory. Issued additional A shares in Shenzhen Stock Exchange. In 2003, BOE acquired SK Hynix's Hydis
flat-panel display businesses for US$380 million. BOE built China's second 5th generation LCD production line in Beijing's Yizhuang Special Development Zone. In 2009, BOE Energy Technology Co., Ltd was founded to enter the
photovoltaics industry. In 2010, BOE acquired Suzhou Gaochuang Electronics' Taipei Display Research Center and AIO Manufacturing Plant. In 2016, BOE acquired automotive displays maker Varitronix for RMB60.1 million. It set up a subsidiary in New Delhi, India. In 2017, BOE established its Middle East Branch in Dubai and set up a subsidiary based in São Paulo, Brazil. BOE also announced its plan to build a hospital in Chengdu which will be opened in late 2020. BOE announced a long-term agreement with
Universal Display Corporation, UDC will supply phosphorescent OLED materials to BOE. According to IHS Markit, BOE became shipped the most displays larger-than-9-inch for tablets, notebook PCs and monitors. However
LG Display still lead in terms of area shipment. BOE formed a joint venture with
Kopin Corporation and
Olightek for OLED micro-displays manufacturing. BOE established subsidiares in Jakarta, Indonesia and Johannesburg, South Africa. According to Sigmaintell Consulting, BOE overtook LG Display as the world's largest LCD TV and monitor producer with 54.3 million TV panels and 37.3 million monitor panels shipped. The
Huawei Mate 20 Pro is the first flagship tier smartphone with an AMOLED sourced from BOE (also sourced from LG Display). In 2019, BOE formed a joint venture with Rohinni for
MicroLED and
mini LED backlighting manufacturing.
Hisense announced its U9E TVs featuring dual LCD panels which Hisense said exceeds OLED TVs in brightness, color gamut and color accuracy. Its panels are produced by BOE. The
Huawei Mate X scheduled for release in Q4 2019 reportly has a foldable OLED from BOE. According to IHS Markets, BOE had the second highest marketshare of the smartphone OLED panel market at 5.9%, only behind
Samsung Displays. BOE will also surpass LG Display as the world's largest
flat-panel display producer. BOE is reportedly in talks to replace
LG Display and Tianma as OLED supplier for
LG Electronics smartphones in 2020. BOE also became an OLED supplier for
Apple beginning in 2021 for the
iPhone. On February 1, 2022, the company announced they had developed the world's fastest gaming monitor with a 500 Hz refresh rate. The
prototype 27-inch monitor has a resolution of 1080p. In 2023, the company was reportedly predicted to become the largest supplier of OLED display panels for the Apple iPhone 15 series according to Ming-Chi Kuo, a Taiwanese Apple analyst at TF International Security. In July 2025, a proposed
National Defense Authorization Act named BOE for the
United States Department of Defense to examine whether the company merits inclusion on a list of "Chinese military companies." ==Competitive position==