| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an endoscope tip in which an optical element and a holding member are certainly joined by an alternative method for soldering and which is excellent in strength, durability, tightness, and productivity. <P>SOLUTION: The endoscope tip is provided, which is provided with: the optical element 12; and a holding member 10 formed of amorphous alloy having a glass transition region at 20°C or higher to hold the optical element at a state that it is stored in a storage part 18, wherein the optical element is joined to the storage part by being pressurized at a state that the storage part around the optical element is heated to temperature in the glass transition region after the optical element is stored in the storage part. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
