TECHNOLOGY FOCUS - INORGANIC CHEMISTRY - Preferred Components: The metal alkoxide is tetraethyl orthosilicate, tetramethyl orthosilicate, aluminum ethoxide, tantalum ethoxide, germanium ethoxide, titanium ethoxide, zirconium ethoxide, zirconium propoxide, titanium propoxide, aluminum isopropoxide, germanium isopropoxide, titanium isopropoxide, zirconium isopropoxide, aluminum tributoxide, tantalum butoxide, aluminum tert-butoxide, titanium butoxide, titanium tert-butoxide, zirconium butoxide, zirconium tert-butoxide, tin tetramethoxide, tin tetraethoxide, tin tetrapropoxide and/or tin tetrabutoxide, and/or complexes of the metal alkoxides with diketone or ketoester. The transparent composite is obtained by crosslinking of the transparent composite composition using a thermal curing catalyst or photocuring catalyst.    TECHNOLOGY FOCUS - ORGANIC CHEMISTRY - Preferred Components: The organoalkoxysilane is 3-glycidoxypropyltrimethoxysilane, 3-glycidoxypropyltriethoxysilane, 2-(3,4-epoxycyclohexyl)ethyltrimethoxysilane, 2-(3,4-epoxycyclohexyl)ethyltriethoxysilane, methyltrimethoxysilane, methyltriethoxysilane, methyl tripropoxysilane, propylethyltrimethoxysilane, ethyltriethoxysilane, vinyltrimethoxysilane, vinyltriethoxysilane, vinyltripropoxysilane, phenyltrimethoxysilane, N-(3-acryloxy-2-hydroxypropyl)-3-aminopropyltriethoxysilane, N-(3-acryloxy-2-hydroxypropyl)-3-aminopropyltrimethoxysilane, N-(3-acryloxy-2-hydroxypropyl)-3-aminopropyltripropoxysilane, 3-acryloxypropylmethyl bis(trimethoxy)silane, 3-acryloxypropyltrimethoxysilane, 3-acryloxypropyltriethoxysilane, 3-acryloxypropyltripropoxysilane, 3-(meth)acryloxypropyltrimethoxysilane, 3-(meth)acryloxypropyltriethoxysilane, 3-(meth)acryloxypropyltripropoxysilane, N-(aminoethyl-3-aminopropyl)trimethoxysilane, N-(2-aminoethyl-3-aminopropyl)triethoxysilane, 3-aminopropyltrimethoxysilane, 3-aminopropyltriethoxysilane, chloropropyltrimethoxysilane, chloropropyltriethoxysilane and/or heptadecafluorodecyltrimethoxysilane. The organosilanediol is diphenylsilanediol and/or diisobutylsilanediol.    TECHNOLOGY FOCUS - POLYMERS - Preferred Components: The transparent siloxane resin is at least one resin comprising: a resin having siloxane (Si-O) bonds, a resin having siloxane bonds and a resin having at least one kind of heterometal bonds, including siloxane bonds or the above resins including a reactive additive further reacted with it; or a non-hydrolytic condensation product of reactants containing organoalkoxysilane and organosilanediol, a non-hydrolytic condensation product of reactants containing a mixture of organoalkoxysilane with metal alkoxide and organosilanediol or a non-hydrolytic condensation product of reactants containing the above reactants and a reactive additive. The reactive group is at least one comprising acryl, methacryl, vinyl, epoxy, amino or hydroxyl groups. The reactive additive is at least one comprising: (meth)acrylic monomers including ethylene glycol diacrylate, ethylene glycol dimethacrylate, 1,4-butanediol diacrylate, 1,6-hexanediol diacrylate, 2-phenoxyethyl acrylate, urethane acrylate, bisphenol A ethoxylate diacrylate, pentaerythritol tetraacrylate, trimethylolpropyl triacrylate, polyethyleneglycol diacrylate, pentabromobenzyl acrylate, pentabromobenzyl methacrylate, pentabromophenyl acrylate, pentabromophenyl methacrylate, zirconium acrylate, 2,4,6-tribromophenyl methacrylate, poly(2,4,6-tribromophenyl methacrylate), poly(1-naphthyl methacrylate), 2,2,3,3,3-pentafluoropropyl acrylate, 2,2,3,4,4,4-hexafluorobutyl acrylate or poly(1,1,1,3,3,3-hexafluoroisopropyl acrylate); or epoxy monomers including epoxy group-containing hydrogenated biphenyl type alicyclic epoxy resins or oxetanyl group-containing epoxy resins. The glass filler is glass cross or glass fabric, non-woven glass fabric, glass mesh, glass beads, glass powder, glass flake, chopped glass, milled glass, fumed silica sol and/or colloidal silica. EXAMPLE - 3-Methacryloxypropyl trimethoxysilane and diphenylsilanediol were introduced to 200 ml flask at a molar ratio of 2:3. Barium hydroxide as a catalyst was added at 0.1 mol.% based on the silane, and the reaction mixture was allowed to react under agitation at 80 degrees C for 4 hours to obtain a non-hydrolytically condensed resin whose siloxane bond containing component has methacryl groups and phenyl groups. Then, 1,6-hexanediol diacrylate was added to the resultant resin at 20% based on the resin, and 2,2-dimethoxy-2-phenylacetophenone was added as a photocuring catalyst at 2 wt.% based on the resin. After that, glass fabric having a thickness of 50 mu m was impregnated with the resultant composite resin composition, followed by exposure to a UV lamp with a wavelength of 365 nm under nitrogen atmosphere for 5 minutes, thus inducing photocuring. After the photocuring, additional curing was performed at 200 degrees C for 4 hours, and a transparent composite is fabricated in the form of a sheet having a thickness of 100 mu m.