Abstract:
Disclosed is a polyimide polymerized by x molar parts of a first diamine, y molar parts of a second diamine, and 100 molar parts of a first dianhydride, wherein the first diamine has a formula of the second diamine has a formula of the first dianhydride has a formula of a+b=100, 50≦x≦80, and 20≦y≦50.
Abstract translation:公开了由x摩尔份的第一二胺,y摩尔份的第二种二胺和100摩尔份的第一种二酐聚合的聚酰亚胺,其中第一种二胺具有式Ⅱ的第二种二胺具有式 a + b = 100,50≦̸ x≦̸ 80和20& nlE; y≦̸ 50的公式。
Abstract:
A polyimide precursor solution is provided. The polyimide precursor solution includes 100 parts by weight of a fully aromatic polyamic acid, from 5 to 20 parts by weight of silica particles, from 5 to 80 parts by weight of an alkoxysilane, and from 40 to 80 parts by weight of a solvent.
Abstract:
An organic compound, a light modulating composition and a light modulating device are provided. The organic compound has a chemical structure represented by formula (I): X—Ar—X (I) wherein X is Ar is The organic compound is transparent in its neutral state. The amide group or imide group introduced into the aromatic amine not only enhances the solubility of the organic compound in the solvent, but also enhances the electrochemical stability of the organic compound.
Abstract:
The disclosure provides a polyimide-containing layer suitable for being etched by an alkaline solution and a method for etching a polyimide-containing layer. The polyimide-containing layer suitable for being etched by an alkaline solution includes 20-50 parts by weight of a silica dioxide, and 50-80 parts by weight of a polyimide.
Abstract:
A flexible substrate embedded with wires includes a flexible substrate constituted by a polymer material, and a continuous wire pattern containing a plurality of pores embedded in the flexible substrate, wherein the polymer material fills the pores. A method for fabricating a flexible substrate embedded with wires providing a carrier; forming a continuous wire pattern on the carrier, the continuous wire pattern containing a plurality of pores; covering a polymer material over the continuous wire pattern and the carrier and to fill into the pores; and separating the polymer material and the carrier to form a flexible substrate embedded with the continuous wire pattern” where the only change is the addition of wires.
Abstract:
The present disclosure provides a dispersion solution, including: a first solvent; a second solvent miscible with the first solvent; an inorganic nano sheet material dispersed in the first solvent; and a polymer dissolved in the second solvent, wherein the boiling point of the first solvent is different from that of the second solvent. The present disclosure also provides a method for preparing the dispersion solution and an organic/inorganic hybrid material having a lower coefficient of thermal expansion.
Abstract:
The present disclosure provides a substrate structure for an electronic element, which includes a supporting carrier; a release layer having a first microstructure on a surface thereof, and the release layer having first adhesion to the supporting carrier; and a flexible substrate for disposing the supporting carrier and the release layer thereon, wherein the flexible substrate has second adhesion to the release layer, the first adhesion is greater than the second adhesion, and the surface of the flexible substrate in contact with the surface of the release layer has a second microstructure opposing to the first microstructure. The present disclosure further provides a method for fabricating the substrate structure.
Abstract:
Provided are a method for manufacturing polycarbonate polyol and a composition including the polycarbonate polyol. The composition includes polycarbonate polyol; a plurality of nanoscale silicate platelets having 10,000 to 20,000 (units/per platelet) of metal cations on surfaces thereof, wherein the polycarbonate polyol has a viscosity of from 265 to 1520 cps.
Abstract:
Provided is a protective structure including an auxiliary layer and a hard coating layer. The auxiliary layer has a first surface and a second surface opposite to the first surface. The hard coating layer is located on the second surface of the auxiliary layer. The Young's modulus of the auxiliary layer is gradually increased from the second surface to the first surface. An electronic device with the same is also provided.
Abstract:
Provided are a method for manufacturing polycarbonate polyol and a composition including the polycarbonate polyol. The composition includes polycarbonate polyol; a plurality of nanoscale silicate platelets having 10,000 to 20,000 (units/per platelet) of metal cations on surfaces thereof, wherein the polycarbonate polyol has a viscosity of from 265 to 1520 cps.