Hard board: PCB, commonly used as motherboard, can not be bent.

Hard Board: Papa Pai Kaapuni (PCB); Flexible Printed Circuit Board: FPC a i ʻole FPCB. Papa ʻoʻoleʻa: RFPC a i ʻole RFPCB (Papa Flex Printed Circuit Board), e like me ka inoa e hōʻike nei, he ʻano hou o ka Papa uea me nā ʻano papa paʻakikī a me nā ʻano papa palupalu. ʻO ka ʻāpana paʻakikī, e like me ka papa PCB, kahi mānoanoa a me ka ikaika e kau i nā ʻenehana uila a kū i mua o nā ikaika mechanical, ʻoiai e hoʻohana pinepine ʻia ka ʻāpana palupalu e hoʻokō i ka hoʻouka ʻekolu dimensional. ʻO ka hoʻohana ʻana o ka papa palupalu e ʻae i ka papa paʻakikī a palupalu e kūlou ma kahi.

Papa palupalu: FPC, i ʻike ʻia he papa kaapuni maʻalahi, hiki ke piʻo.

ʻO ka papa FlexiblePrintedCircuit (FPC), i ʻike ʻia ʻo ka papa kaapuni maʻalahi, kaapuni kaapuni maʻalahi, kona kaumaha māmā, ka lahilahi o ka lahilahi, ke kūlou manuahi ʻana a me ka pelu ʻana a me nā ʻano maikaʻi ʻē aʻe i makemake ʻia, akā ʻo ka nānā ʻana o ka pono kūloko o FPC i ka hilinaʻi nui i ka nānā ʻana i ka ʻike. ke kumu kūʻai kiʻekiʻe a me ka pono haʻahaʻa. Me ka ulu wikiwiki ʻana o ka ʻoihana uila, ʻo ka hoʻolālā papa kaapuni e ʻoi aku ka kiʻekiʻe a me ke kiʻekiʻena, kiʻekiʻe kiʻekiʻena, ʻaʻole hiki i ke kuʻuna ʻike ʻike kuʻuna ke hoʻokō i ka noi hana, ua lilo ka hemahema FPC i kahi ʻike ʻike ʻole ʻia o ka ulu ʻana ʻoihana.