公开(公告)号：US11648751B2

公开(公告)日：2023-05-16

申请号：US16613645

申请日：2018-05-08

申请人： AGC GLASS EUROPE

发明人： Rostislav Losot ,  Sylvain Drugman

IPC分类号： B32B1/04 ,  B32B3/06 ,  B32B3/24 ,  B32B17/10 ,  H05B3/84 ,  B60J1/08 ,  B32B3/26 ,  B32B7/12 ,  B32B27/30 ,  B60J1/00 ,  B60J1/17 ,  H05B3/86

CPC分类号： B32B17/10293 ,  B32B1/04 ,  B32B3/06 ,  B32B3/266 ,  B32B7/12 ,  B32B17/1022 ,  B32B17/10036 ,  B32B17/10091 ,  B32B17/10174 ,  B32B17/10302 ,  B32B17/10385 ,  B32B17/10761 ,  B32B27/306 ,  B60J1/001 ,  B60J1/002 ,  B60J1/006 ,  B60J1/008 ,  B60J1/08 ,  H05B3/84 ,  B32B17/10137 ,  B32B17/10889 ,  B32B17/10981 ,  B32B2250/44 ,  B32B2255/205 ,  B32B2255/28 ,  B32B2307/102 ,  B32B2307/202 ,  B32B2307/302 ,  B32B2307/402 ,  B32B2307/412 ,  B32B2307/416 ,  B32B2307/546 ,  B32B2307/558 ,  B32B2307/732 ,  B32B2329/06 ,  B32B2605/006 ,  B60J1/17 ,  H05B3/86 ,  H05B2203/011 ,  H05B2203/013 ,  H05B2203/016 ,  Y10T428/2495 ,  Y10T428/24752 ,  Y10T428/24777 ,  Y10T428/24967

摘要： An electrically heatable laminated automotive glazing unit including an exterior glass sheet that is curved and tempered and a thin glass interior sheet that is also tempered, these sheets being joined by means of a thermoplastic interlayer sheet. The glazing unit is configured to receive mechanical moving and/or fastening means and a portion of the exterior sheet is not covered by the thin interior sheet. The glazing unit is fastened in the zone not covered by the thin sheet, and the glazing unit includes at least one electrically heatable zone comprising (i) a substantially transparent, electrically conductive coating layer and (ii) spaced busbars adapted to supply electrical voltage across the substantially transparent, electrically conductive coating layer. The spaced busbars are placed in the portion of the exterior sheet which is not covered by the thin interior sheet.