EP 3659408 A1 20200603 - METHOD, DEVICE AND INSTALLATION FOR PRODUCING PRINTED CIRCUIT BOARDS
Title (en)
METHOD, DEVICE AND INSTALLATION FOR PRODUCING PRINTED CIRCUIT BOARDS
Title (de)
VERFAHREN, VORRICHTUNG UND ANLAGE ZUR LEITERPLATTENHERSTELLUNG
Title (fr)
PROCÉDÉ, DISPOSITIF ET INSTALLATION DE FABRICATION DE CARTES DE CIRCUITS IMPRIMÉS
Publication
Application
Priority
- DE 102017212887 A 20170726
- EP 2018067715 W 20180629
Abstract (en)
[origin: WO2019020318A1] In a method for producing printed circuit boards, a substrate (112), which has a carrier layer made of an electrically insulating material and an electrically conductive layer applied thereto, is processed in a plurality of steps. To carry out a development step and/or an etching step, the substrate (112) is rotated. A developer solution and/or an etching liquid is applied to the rotating substrate (112) by means of at least one nozzle (113). In addition to the method, a device suitable for carrying out the method and an installation comprising the device are described.
IPC 8 full level
H05K 3/06 (2006.01)
CPC (source: EP KR US)
H01L 21/6708 (2013.01 - US); H05K 3/064 (2013.01 - KR US); H05K 3/068 (2013.01 - EP KR US); H05K 3/064 (2013.01 - EP); H05K 2203/0165 (2013.01 - EP KR US); H05K 2203/0169 (2013.01 - EP KR US); H05K 2203/075 (2013.01 - EP KR US); H05K 2203/1509 (2013.01 - EP KR US); H05K 2203/1554 (2013.01 - EP KR US); H05K 2203/1572 (2013.01 - EP KR US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2019020318 A1 20190131; CN 111133846 A 20200508; DE 102017212887 A1 20190131; EP 3659408 A1 20200603; JP 2020528219 A 20200917; JP 2023182826 A 20231226; JP 7438100 B2 20240226; KR 102674414 B1 20240611; KR 20200030111 A 20200319; KR 20230156815 A 20231114; TW 201922073 A 20190601; TW I783015 B 20221111; US 11963306 B2 20240416; US 2020221579 A1 20200709; US 2024155773 A1 20240509
DOCDB simple family (application)
EP 2018067715 W 20180629; CN 201880062667 A 20180629; DE 102017212887 A 20170726; EP 18740745 A 20180629; JP 2020504129 A 20180629; JP 2023182557 A 20231024; KR 20207005543 A 20180629; KR 20237038491 A 20180629; TW 107125814 A 20180726; US 201816633840 A 20180629; US 202418415774 A 20240118