According to information from the State Intellectual Property Office, Chongqing BOE Display Technology Co., Ltd. and BOE Technology Group Co., Ltd. have applied for a patent entitled "OLED Display Panel and Display Device," publication number CN121310820A, with an application date of September 2025.

The patent abstract shows that this invention provides an OLED display panel and display device, belonging to the field of display technology. The OLED display panel includes: a substrate; a driving circuit layer located on the substrate, the driving circuit layer including multiple thin-film transistors; a light-emitting unit located on the side of the driving circuit layer away from the substrate, the light-emitting unit sequentially including a first electrode, a light-emitting layer, and a second electrode along the direction away from the driving circuit layer; the OLED display panel further includes: a heat dissipation layer for dissipating heat from the light-emitting unit, the heat dissipation coefficient of the heat dissipation layer being not less than 1000 W/m·K. The technical solution of this invention can improve the heat dissipation effect of the display panel, thereby extending the lifespan of the display panel.

https://www.china-digitalsignage.com/Products/Digital_Signage/308.html

https://www.china-digitalsignage.com/Products/Digital_Signage/309.html

According to Tianyancha data, Chongqing BOE Display Technology Co., Ltd., established in 2017 and located in Chongqing, is a company primarily engaged in the manufacturing of computers, communications, and other electronic equipment. The company has a registered capital of 260 million RMB. Tianyancha's big data analysis shows that Chongqing BOE Display Technology Co., Ltd. has participated in 1,190 bidding projects, has 707 patents, and holds 343 administrative licenses.

BOE Technology Group Co., Ltd., established in 1993 and located in Beijing, is also a company primarily engaged in the manufacturing of computers, communications, and other electronic equipment. The company has a registered capital of 374,138,804.64 RMB. Tianyancha's big data analysis shows that BOE Technology Group Co., Ltd. has invested in 74 companies, participated in 299 bidding projects, has 775 trademarks, 5,000 patents, and holds 47 administrative licenses.

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