国家/地区 美国（2）
IPC部
IPC大类
IPC小类
IPC
发明人 MOON J（2）
公开年
申请年 2021（2）
专利权人

Field effect transistor comprises substrate, and passivation layer on substrate providing passivated substrate, which is on top, bottom and sides of substrate, and graphene lateral heterostructure field effect transistor (LHFET) on passivated substrate.

SEO H C, MOON J, SON K

Etchant composition to manufacture graphene with low sheet resistance, comprises sulfuric acid, hydrogen peroxide, purified water, N-heterocyclic aromatic compound e.g. benzotriazole, and aromatic boric acid e.g. phenyl boric acid.

MOON J, KWON Y, WOOK Y B, LEE S M, MOON S I, KIM K S, LEE G H, HYUN D, SIMSUJIN, SHIM S J, HYUN D S, YOO B W, KWON Y D, MOON J T