国家/地区 韩国（6）
IPC部 C（6）
IPC大类 G06（6） H01（5） C01（4）
H05（3） B29（2） B32（2）
G02（2）
IPC小类 G06F（6） C01B（4） H01B（4）
H01L（3） B32B（2） G02F（2）
H05K（2）
IPC G06F003/044（6）
发明人
公开年 2012（2）
申请年 2012（2） 
专利权人

Capacitive touchpad useful in electronic devices e.g. smartphones comprise touch part coated with graphene, and adhesive part on touch part made of conductive composition containing carbon nanotubes and antibacterial material phytoncide.

KIM J

Triboelectric type graphene-based touch sensor device for electronic equipment, has triboelectric for generating triboelectric potential by contact of friction material whose contact is detected based on current change in channel layer.

KIM S W, KIM T H, KHAN U, RYU H J, CHOI S, KANG M, KIM D H, SEUNG W C, KIM S, HO K T, HAN J R, SEUNG C, KIM D, WAN C S

Element for touch panel of e.g. LCD device, has first and second conductive films connected to first and second electrodes, respectively, where second electrode is located apart from first electrode and each electrode includes graphene.

YAMAZAKI S, OGUNI T, OGINO K, IKEDA H

Touch panel e.g. capacitive touch panel for electronic appliance, has planar layer that is formed on substrate, and has transparent electrode that is arranged on substrate and made from carbon nano-tube, silver nano-wire or graphene.

LIM H S, SOHN H M, YOU Y S, LIM J W, LIM H, SOHN H, YOU Y, LIM J

Transfer sheet used for e.g. capacitance-type touch input device, has base sheet, thin metal film layer, and transparent conductive film layer containing graphene as main component, formed sequentially.

MORI F, TERAZONO H, TERAZONO S

Transparent conductive film used as electrode in e.g. heater, has electroconductive graphene sheet with secondary region whose light transmittance capacity is higher than primary region.

SHIMIZU K, KOBAYASHI T, KIMURA N, IZUHA K, DEWA K