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專利授權區
專利名稱(中)	雷射上色成品及其雷射上色方法、以及其使用的雷射上色系統
專利名稱(英)	LASER COLORING PRODUCT AND LASER COLORING METHOD THEREOF, AND LASER COLORING SYSTEM USING FOR THE SAME
專利家族	中華民國：(公開號) 大陸：CN 118991279 A(公開號) 美國：US-2024-0383268-A1(公開號)
專利權人	國立清華大學 100.00%
發明人	陳鴻文,周嘉鴻,沈宜郡,陳建宏
技術領域	材料化工,文化創意,能源科技,光電光學

專利摘要(中)
一種雷射上色成品及其雷射上色方法、以及其使用的雷射上色系統。雷射上色方法包括下列步驟。首先提供加工工件，加工工件包括加工部，且加工部具有圖案區，圖案區之加工部具有內部與表層，表層具有金屬材料。使用雷射上色系統階段照射圖案區之表層，使圖案區之表層轉化為金屬彩色圖案層，金屬彩色圖案層具有金屬材料或金屬材料之金屬化合物，金屬彩色圖案層具有陣列排列之複數個畫素單元，其中每一畫素單元具有畫素顏色，且每一畫素單元具有畫素寬度或畫素長度介於1微米至500微米之間。

專利摘要(中)

一種雷射上色成品及其雷射上色方法、以及其使用的雷射上色系統。雷射上色方法包括下列步驟。首先提供加工工件，加工工件包括加工部，且加工部具有圖案區，圖案區之加工部具有內部與表層，表層具有金屬材料。使用雷射上色系統階段照射圖案區之表層，使圖案區之表層轉化為金屬彩色圖案層，金屬彩色圖案層具有金屬材料或金屬材料之金屬化合物，金屬彩色圖案層具有陣列排列之複數個畫素單元，其中每一畫素單元具有畫素顏色，且每一畫素單元具有畫素寬度或畫素長度介於1微米至500微米之間。

專利摘要(英)
A laser coloring product and a laser coloring method thereof, and a laser coloring system using for the same are provided. The laser coloring method comprises the following steps. A processing workpiece including a processing part of which having a pattern region is first provided. The processing part in the pattern region includes an inner portion and an outer layer. The outer layer is composed of a metal material. The outer layer in the pattern region is irradiated step by step by the laser coloring system to convert the outer layer into a metal coloring pattern layer which is composed of the metal material or a metal compound therefrom. The metal coloring pattern layer includes a plurality of pixel units arranged in array. Wherein, each of the pixel unit has a pixel color, and has a pixel width or a pixel length between 1μm and 500μm.

專利摘要(英)

A laser coloring product and a laser coloring method thereof, and a laser coloring system using for the same are provided. The laser coloring method comprises the following steps. A processing workpiece including a processing part of which having a pattern region is first provided. The processing part in the pattern region includes an inner portion and an outer layer. The outer layer is composed of a metal material. The outer layer in the pattern region is irradiated step by step by the laser coloring system to convert the outer layer into a metal coloring pattern layer which is composed of the metal material or a metal compound therefrom. The metal coloring pattern layer includes a plurality of pixel units arranged in array. Wherein, each of the pixel unit has a pixel color, and has a pixel width or a pixel length between 1μm and 500μm.

聯絡資訊
承辦人姓名	李佳玲
承辦人電話	03-5715131 #62300
承辦人Email	cl.lee@mx.nthu.edu.tw