Boe Technology Group Co., Ltd Patent Portfolio Statistics

Publication number: US20210304659A1
Application number: 17/043,599

Abstract:
A display substrate includes a substrate and a gate driving circuit provided on the substrate; the gate driving circuit includes: a frame start signal line, a clock signal line, an inverted clock signal line, a first level signal line, a second level signal line, and a plurality of shift register units. The plurality of transistors at least include a first transistor, a second transistor, and a third transistor, active layers of the first, second and third transistors are formed by a continuous first semiconductor layer, the first semiconductor layer extends along a first direction; the first semiconductor layer includes at least three channel portions corresponding to the first transistor, the second transistor and the third transistor, and a conductive portion provided between adjacent channel portions, transistors corresponding to the adjacent channel portions are coupled to each other through a corresponding conductive portion.

Publication date: 2021-09-30
Applicant: Boe Technology Group Co., Ltd.
Inventors: Xiao Yunsheng

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Publication number: US20220114617A1
Application number: 17/554,878

Abstract:
The present application relates to a shelf interaction method and a shelf. The shelf is provided with at least one image capturing device. The method includes: capturing an image of the shelf through the at least one image capturing device; in response to detecting that a first position on the shelf is changed from presence of a first item of goods to absence of the first item of goods according to the image, identifying a first category of the taken-away first item of goods; in response to that a second goods category associated with the first position is the same as or different from the first category of the taken-away first item of goods, sending first prompt information to indicate that the first item of goods is taken away.

Publication date: 2022-04-14
Applicant: Boe Technology Group Co., Ltd.
Inventors: Fang Hao

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Publication number: None
Application number: 17/620,321

Abstract:
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Publication date: –
Applicant: Boe Technology Group Co., Ltd.
Inventors: Chen Xu

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