- Patent Title: Spliced display with LED modules disposed on transparent substrate
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Application No.: US16706799Application Date: 2019-12-08
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Publication No.: US11244937B2Publication Date: 2022-02-08
- Inventor: Wei-Sheng Su , Chia-Hsin Chao , Mao-Chi Lin , Yen-Hsiang Fang , Li-Chun Huang , Ming-Hsien Wu
- Applicant: Industrial Technology Research Institute
- Applicant Address: TW Hsinchu
- Assignee: Industrial Technology Research Institute
- Current Assignee: Industrial Technology Research Institute
- Current Assignee Address: TW Hsinchu
- Agency: JCIPRNET
- Priority: TW107135661 20181009,TW108135742 20191002
- Main IPC: G09G3/32
- IPC: G09G3/32 ; G02B5/08 ; H01L25/16 ; H01L23/498 ; H01L23/544

Abstract:
A spliced display including a transparent substrate, a plurality of light emitting diode modules, at least one control element and a signal transmission structure is provided. The transparent substrate has a display surface and a back surface opposite to each other. The light emitting diode modules are disposed on the back surface of the transparent substrate to be spliced with each other. Each of the light emitting diode modules includes a driving backplane and a plurality of micro light emitting diodes, and the micro LEDs are disposed in an array between the driving backplane and the transparent substrate. The control element is disposed on the transparent substrate. The control element is connected to the light emitting diode modules via the signal transmission structure, and the light emitting diode modules are connected to each other via the signal transmission structure.
Information query
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