Abstract:
Proposed is a book support (100) including a stand (120), and a pressure rod (140) having a predetermined length and having one end coupled to the stand (120), wherein the stand (120) supports the book spine while the pressure rod (140) is installed so as to be sandwiched between open pages of the book and presses the book spine such that the book does not rotate, thereby keeping the book open.
Abstract:
A method of manufacturing a nano device by directly printing a plurality of NW devices in a desired shape on a predesigned gate substrate. The method includes preparing an NW solution, preparing a building block for performing decaling onto the substrate by carrying an NW device, forming the NW device by connecting electrodes of each of building block units of the building block using NWs by dropping the NW solution between the electrodes and then through dielectrophoresis, visually inspecting the numbers of NW bridges that are formed between the electrodes of each of the building block units through the dielectrophoresis, grouping the building block units according to the numbers, and decaling the NW device formed on each of the building block units onto the gate substrate by bringing the grouped building block units into contact with the predesigned gate substrate and then detaching the grouped building block units.