Abstract:
플렉서블반도체소자및 그제조방법에관해개시되어있다. 개시된플렉서블반도체소자는플렉서블물질층내에임베드(embed)된적어도하나의수직형반도체요소를포함할수 있다. 상기플렉서블반도체소자는상기플렉서블물질층의제1면상에구비된제1전극및 상기플렉서블물질층의제2면상에구비된제2전극을더 포함할수 있다. 개시된플렉서블반도체소자의제조방법은하지층과버퍼층사이의열팽창계수차이를이용해서이들의접착력을약화시킴으로써, 수직형반도체요소가임베드(embed)된플렉서블물질층을기판으로부터분리하는단계를포함할수 있다.
Abstract:
Disclosed are a flexible semiconductor device and a method of manufacturing the same. The disclosed flexible semiconductor device may include at least one vertical semiconductor element that is embedded in a flexible material layer. The flexible semiconductor device may further include a first electrode formed on a first surface of the flexible material layer and a second electrode formed on a second surface of the flexible material layer. The disclosed method of manufacturing the flexible semiconductor device may include the step of separating the flexible material layer, in which the vertical semiconductor element is embedded, from a substrate by weakening or degrading an adhesive force between an under layer and a buffer layer by using a difference in coefficients of thermal expansion of the under layer and the buffer layer.
Abstract:
PURPOSE: A micro heater array, a pn junction forming method using the same, and a pn junction device including the micro heater array and the pn junction with a large area are provided to simplify process equipment by removing a complex heating device in a chamber for forming the pn junction. CONSTITUTION: A micro heater array(101) includes a substrate(10), at least one first micro heater(20), and at least one second micro heater(30). One first micro heater or more are equipped on the substrate in parallel in one direction. The first micro heater includes a first heating unit(21), and a first supporter(22). The first heating unit is separated from the substrate. The first heating unit is extended to one direction. The first supporters are separately equipped on the substrate. The second micro heater includes a second heating unit(31), and second supporters(32). The second heating unit is extended to a direction vertical to the one direction. The supporters are separately equipped on the substrate. The second supporters support the second heating unit.
Abstract:
A micro heater unit, micro heater array, manufacturing method thereof, and electronic device using the same are provided to reduce power consumption by minimizing dimension of heat transfer region between heating unit and supporter. A micro heater unit(100) comprises a substrate(10), a heating unit(20), and a supporter(30). The heating unit is arranged on the substrate with constant interval. The supporter is positioned between the substrate and the heating unit, and supports the heating unit in a lower part of the heating unit. The heating unit has a first region(21) and a second region(25). A width of the second region is greater than a width of the first region. The supporter supports the heating unit in a lower part of the second region of the heating unit. A dimension of a contact region(35) between the supporter and the second region of the heating unit is smaller than a dimension of the second region.
Abstract:
An electrode, an electric component, a field effect transistor, a manufacturing method thereof and the carbon nanotube growth process are provided to form the thin catalyst at the desired location of the electrode near side. An electrode(10) comprises the transparent electrode layer(12), the opaque electrode layer(14), and the catalyst(16). The opaque electrode layer exists on the transparent electrode layer. The catalyst exists on the open side(15) on the transparent electrode layer which is not covered by the opaque electrode layer. The carbon nanotube is grown horizontally from the catalyst.
Abstract:
A display device is provided to reduce the thickness and simplification of structure and have a foldable or bendable characteristic by using a thermochromic material. A micro heater array(110) includes a plurality of micro heaters(111) arranged on a plane. An electrode array(105) are formed in a matrix type. The electrode array applies driving voltages to the micro heaters included in the micro heater array individually. A thermochromic material(115) is disposed on each of the micro heaters. A color of the thermochromic material in a temperature lower than a discoloration temperature is different from a color of the thermo material in a temperature higher than the discoloration temperature.