Title:
DISPLAY MODULE AND TERMINAL
Document Type and Number:
WIPO Patent Application WO/2021/208725
Kind Code:
A1
Abstract:
A display module and a terminal, which can reduce the space of a frame region occupied by a touch signal line (3) in a wiring process at a relatively low cost, so as to facilitate the realization of a narrow frame thereof. The display module comprises a display panel (10), a first flexible circuit board (20) and a touch chip (30). The display panel (10) comprises a main body part (1) and a step part (2) located on one side of the main body part (1). The step part (2), the first flexible circuit board (20) and the touch chip (30) form a step assembly (40). The step part (2) comprises a plurality of touch signal lines (3) extending from the main body part (1) to the step part (2). The plurality of touch signal lines (3) comprise a plurality of first touch signal lines (31) and a plurality of second touch signal lines (32). The plurality of first touch signal lines (31) are located at a first end (401) of the step assembly (40). The plurality of second touch signal lines (32) are located at a second end (402) of the step assembly (40). The first end (401) and the second end (402) are opposite ends of the step assembly (40). Each first touch signal line (31) is electrically connected to the second end (402) of the step assembly (40) by means of a corresponding connecting line (4) in the first flexible circuit board (20), and is electrically connected to the touch chip (30) at the second end (402) of the step assembly (40). Each connecting line (4) extends, in the first flexible circuit board (20), from the first end (401) of the step assembly (40) to the second end (402) of the step assembly (40).
Inventors:
LIANG YANFENG (CN)
LI XIA (CN)
SHEN MENGHU (CN)
ZOU JIANZHONG (CN)
LI XIA (CN)
SHEN MENGHU (CN)
ZOU JIANZHONG (CN)
Application Number:
PCT/CN2021/083882
Publication Date:
October 21, 2021
Filing Date:
March 30, 2021
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
G09F9/00; G06F3/041
Foreign References:
| CN109828691A | 2019-05-31 | |||
| CN109801949A | 2019-05-24 | |||
| CN107170776A | 2017-09-15 | |||
| CN207780756U | 2018-08-28 | |||
| US20120105339A1 | 2012-05-03 | |||
| CN106527834A | 2017-03-22 |
Attorney, Agent or Firm:
UNI-INTEL PATENT AND TRADEMARK LAW FIRM (CN)
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