發明
美國
12/470,887
US 8,697,196 B2
金屬材質圖案的制法Method of forming a metal pattern
國立中興大學
2014/04/15
一種金屬材質圖案之製法,包含下列步驟:提供一玻璃轉移溫度大於等於120℃的基材,並在該基材一表面區別出一預定圖案及一環繞該預定圖案的背景區,以於該預定圖案與該背景區其中之 一,沉積形成至少一層預定厚度的金屬層,再將表面已形成該金屬層的基材置於一腔室中,並對該腔室抽真空,及提供一氣體,於一段預定時間內持續對該腔室提供一微波能量,使該氣體形成 一微波電漿,並作用至該金屬層,使該金屬層熔融成多數個相間隔且具預定粒徑的金屬奈米粒子。藉此,能利用金屬奈米粒子在該基材上排列圖案而在視覺上呈現特殊的色彩效果。 One kind of metal material pattern of the system of law, including the following steps: providing a glass transition temperature of greater than or equal substrate 120 ℃, and on a surface of the substrate distinguish a predetermined pattern, and a surround the predetermined pattern background area to in the pre-patterns and the background area where the A deposited layer of a predetermined thickness is formed of at least a metal layer formed on the surface and then the base layer is placed in a metal chamber and the vacuum chamber, and providing a gas at a predetermined time of continued the chamber provides a microwave energy, so that the gas formed A microwave plasma and effect to the metal layer, so that the molten metal into a multi-layer spaced possessed several predetermined particle diameter of metal nanoparticles. In this way, can make use of metal nanoparticles permutation pattern and presents special color effects on the substrate visually.
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