Invention Grant
- Patent Title: Digital instrument cluster comprising dual display plastic lens
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Application No.: US17063981Application Date: 2020-10-06
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Publication No.: US11409146B2Publication Date: 2022-08-09
- Inventor: Joung Hoon Lee
- Applicant: HYUNDAI MOBIS CO., LTD.
- Applicant Address: KR Seoul
- Assignee: HYUNDAI MOBIS CO., LTD.
- Current Assignee: HYUNDAI MOBIS CO., LTD.
- Current Assignee Address: KR Seoul
- Agency: DLA Piper LLP (US)
- Priority: KR10-2019-0127537 20191015
- Main IPC: G02F1/1333
- IPC: G02F1/1333 ; G02F1/13363 ; B60K35/00 ; G02B5/30 ; G02F1/1335 ; G02B1/11 ; G02B1/18

Abstract:
The present disclosure relates to a dual-display digital cluster for use with a vehicle, which includes a plastic lens having a plurality of curvatures, super retardation films (SRFs) adhered to a plurality of positions on a rear surface of the plastic lens by using an optically clear adhesive (OCA), a plurality of liquid crystal displays (LCDs) each adhered to rear surfaces of the super retardation films by using an optically clear resin (OCR), a carrier bezel configured to be assembled to a rear side of the plastic lens, to support the plurality of LCDs closely, and to prevent the plastic lens from being deformed, a rear cover assembled to a rear side of the carrier bezel, and at least one printed circuit board (PCB) disposed between the carrier bezel and the rear cover.
Public/Granted literature
- US20210109396A1 DIGITAL INSTRUMENT CLUSTER COMPRISING DUAL DISPLAY PLASTIC LENS Public/Granted day:2021-04-15
Information query
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