Lg Chem, Ltd

Jung-Sik Bang

Kyoung-Hoon Min

Sang-Kook Kim

Dong-Kwon Lee

Du-Sun Hwang

Duk-Sik Ha

Su-Hwan Kim

Won-Bae Lim

Da-Jeong Kim

Han-Kook Kim

Jin-Hyong Lim

Hyeon-Woo Jang

Disclosed are a transparent conductive layer and a transparent electrode comprising the same, and in particular, a zinc oxide-based transparent conductive layer having a textured surface, wherein the textured surface has protrusions, each protrusion having a ridge forming an arc in its protruding direction, or having an apex at an edge thereof such that two ridges forms an obtuse angle of 90&#xb0; or more. The transparent conductive layer is manufactured by sputtering only without wet etching.

Transparent conductive layer and transparent electrode comprising the same

A method for forming a lubricant layer on the surface of a glass and a method for manufacturing a glass using the same prevents scratches from occurring at the surface of a glass and decreases corrosion of glass manufacturing equipment. The method for manufacturing a glass includes forming a glass, supplying SOgas and a SOgas oxidation catalyst to the glass under an oxidation environment to form a lubricant layer at the lower surface of the glass, and annealing the glass.

Method for forming lubricant layer on surface of glass and method for manufacturing glass using the same

The present invention provides the composition of an alkali-free glass composition containing no alkali metal oxide and the preparation thereof. The alkali-free glass comprising substantially no alkali metal oxide according to the present invention comprises 46 to 57 wt % of SiO; 3.5 to 7.5 wt % of BO; 21 to 29 wt % of AlO; 3 to 14 wt % of MgO; 11 to 16 wt % of CaO; and 1 to 5 wt % of SrO, based on the total weight of oxides present therein.

Alkali-free glass and preparation thereof

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Daejeon, South Korea

Jung-Sik Bang