CN208872192U - 一种简易激光刻字测量工具 - Google Patents
一种简易激光刻字测量工具 Download PDFInfo
- Publication number
- CN208872192U CN208872192U CN201821332200.7U CN201821332200U CN208872192U CN 208872192 U CN208872192 U CN 208872192U CN 201821332200 U CN201821332200 U CN 201821332200U CN 208872192 U CN208872192 U CN 208872192U
- Authority
- CN
- China
- Prior art keywords
- measuring scale
- support plate
- silicon wafer
- measuring
- simple laser
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 49
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 49
- 239000010703 silicon Substances 0.000 claims abstract description 49
- 238000005259 measurement Methods 0.000 claims abstract description 19
- 238000005524 ceramic coating Methods 0.000 claims description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 abstract description 3
- 239000004065 semiconductor Substances 0.000 abstract description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000691 measurement method Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201821332200.7U CN208872192U (zh) | 2018-08-17 | 2018-08-17 | 一种简易激光刻字测量工具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201821332200.7U CN208872192U (zh) | 2018-08-17 | 2018-08-17 | 一种简易激光刻字测量工具 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN208872192U true CN208872192U (zh) | 2019-05-17 |
Family
ID=66465109
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201821332200.7U Active CN208872192U (zh) | 2018-08-17 | 2018-08-17 | 一种简易激光刻字测量工具 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN208872192U (zh) |
-
2018
- 2018-08-17 CN CN201821332200.7U patent/CN208872192U/zh active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4503624A (en) | Combination square, scribing tool and plumb level | |
US6763603B2 (en) | Tape scriber | |
CN208872192U (zh) | 一种简易激光刻字测量工具 | |
CN206479133U (zh) | 一种蓝宝石晶棒垂直度测量装置 | |
CN2410619Y (zh) | 多功能角度尺 | |
US2983048A (en) | Compass | |
US4355471A (en) | Squareangle | |
CN211824163U (zh) | 一种建筑设计用多功能尺 | |
CN217818445U (zh) | 一种测量工具 | |
CN112729040A (zh) | 角度尺 | |
CN212645546U (zh) | 一种砂轮原材料尺寸测量器 | |
CN206311041U (zh) | 一种用于测量蓝宝石晶片厚度的量表支架 | |
US2435799A (en) | Edge finder | |
CN217835203U (zh) | 一种多功能尺子 | |
CN207936874U (zh) | 十字接头结构对位公差测量装置 | |
CN210180355U (zh) | 一种改善测量镭射距离的装置 | |
CN205630144U (zh) | 机床的升降轨道的垂直度矫正用辅助组件 | |
CN104502066A (zh) | 一种激光光路调节小孔测量板 | |
CN212737575U (zh) | 一种多功能圆规 | |
CN216372831U (zh) | 一种板材测量切割一体化装置 | |
CN214775061U (zh) | 艺术设计专用的多功能尺子 | |
CN210664180U (zh) | 一种用于表面缺陷的测量装置 | |
CN218380718U (zh) | 一种锚段关节测量器 | |
CN214950961U (zh) | 角度尺 | |
CN215701643U (zh) | 一种可用于直接冲样的简易划线装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 200444, No. 181, Lian Lian Road, Baoshan City Industrial Park, Shanghai, Baoshan District Patentee after: Shanghai Shenhe Investment Co.,Ltd. Patentee after: Hangzhou Zhongxin wafer semiconductor Co.,Ltd. Address before: 200444, No. 181, Lian Lian Road, Baoshan City Industrial Park, Shanghai, Baoshan District Patentee before: SHANGHAI SHENHE THERMO-MAGNETICS ELECTRONICS Co.,Ltd. Patentee before: HANGZHOU ZHONGXIN WAFER SEMICONDUCTOR Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20221213 Address after: No. 888, Dongken Road, Qiantang New District, Hangzhou, Zhejiang 310000 Patentee after: Hangzhou Zhongxin wafer semiconductor Co.,Ltd. Address before: 200444, No. 181, Lian Lian Road, Baoshan City Industrial Park, Shanghai, Baoshan District Patentee before: Shanghai Shenhe Investment Co.,Ltd. Patentee before: Hangzhou Zhongxin wafer semiconductor Co.,Ltd. |