PCB Libraries, Inc. | https://www.pcblibraries.com/forum/RSS_library-expert-2017-20-released_topic2250.xml
; QFN Thermal Pad Paste Mask to 100%, Library Expert was still using a “Pattern” pad, rather than a solid padGeneral:Fixed an issue where pad stacks with offsets would not be generated properly in pins that were rotated
Imagineering, Inc. | https://www.pcbnet.com/blog/hdi-pcb-advantages-and-applications/
. This type of PCB technology allows for improved functionality in smaller consumer products, denser BGA and QFP packages, and lowered heat transfer induced stress
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/topic3130&OB=DESC.html
= 0.40 BGA and CGA default percent values changed to reflect IPC-7351B pad size calculation Options 'Ask to Save' message pops up redundantly on program close Terminals > Grid Array > BGA
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/RSS_library-expert-2015-20-released_topic1808.xml
2015.20 was just released!!FIXED / ENHANCED:Calculator:Non-collapsing Ball BGA component family was not saving the Ball Style data correctlyThe Extended Footprint Name for parts with square Thermal Tabs was updated to a single numberPADS TO
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/library-expert-2017-19-released_topic2237_post9249.html
!! NEW / ENHANCED: Calculator: All parts with Thermal Pads – if a Thermal Pad is less than 1.00 mm width, it will now get 100% Paste Mask Coverage FIXED: Calculator
PCB Libraries, Inc. | https://www.pcblibraries.com/Forum/library-expert-2017-19-released_topic2237_post9249.html
!! NEW / ENHANCED: Calculator: All parts with Thermal Pads – if a Thermal Pad is less than 1.00 mm width, it will now get 100% Paste Mask Coverage FIXED: Calculator
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/library-expert-2017-19-released_topic2237.html
!! NEW / ENHANCED: Calculator: All parts with Thermal Pads – if a Thermal Pad is less than 1.00 mm width, it will now get 100% Paste Mask Coverage FIXED: Calculator
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/topic2237&OB=ASC.html
!! NEW / ENHANCED: Calculator: All parts with Thermal Pads – if a Thermal Pad is less than 1.00 mm width, it will now get 100% Paste Mask Coverage FIXED: Calculator
PCB Libraries, Inc. | http://www.pcblibraries.com/Products/FPX/UserGuide/download/IMPORTANT%20FPX%20Guidelines.pdf
, it’s up to you the user to rename the footprint to avoid duplicate footprint names with tolerance and thermal pad differences. The BGA, SM and TH FPX files is to be used as “reference only”. PCB Libraries, Inc
