基本信息:
- 专利标题： DEVICE WITH INTEGRATED AUTOFOCUSING AND VARIABLE APERTURE
- 申请号：PCT/CN2021/118644 申请日：2021-09-16
- 公开(公告)号：WO2023039776A1 公开(公告)日：2023-03-23
- 发明人： YONEYAMA, Atsushi , SEKIGUCHI, Naoki , EHARA, Yusuke
- 申请人： HUAWEI TECHNOLOGIES CO.,LTD.
- 申请人地址： Huawei Administration Building, Bantian,Longgang District
- 专利权人： HUAWEI TECHNOLOGIES CO.,LTD.
- 当前专利权人： HUAWEI TECHNOLOGIES CO.,LTD.
- 当前专利权人地址： Huawei Administration Building, Bantian,Longgang District
- 主分类号： G03B9/02
- IPC分类号： G03B9/02 ; G02B7/10
摘要：
A device with integrated autofocusing and variable aperture having an autofocusing (AF) mechanism and a variable aperture (VA) mechanism within a single housing. The autofocusing mechanism is configured to implement autofocusing functions by moving a lens unit in the direction of a lens optical axis. The variable aperture mechanism comprises a plurality of blades arranged around an opening and is configured to change a size of the aperture by moving the plurality of blades. Driving units of the autofocusing mechanism are provided on two opposing sides of the four sides of the device with integrated autofocusing and variable aperture, and driving units of the variable aperture mechanism are provided on the other two opposing sides of the four sides of the device with integrated autofocusing and variable aperture.
IPC结构图谱:
| G | 物理 |
| --G03 | 摄影术；电影术；利用了光波以外其他波的类似技术；电记录术；全息摄影术 |
| ----G03B | 摄影、放映或观看用的装置或设备；利用了光波以外其他波的类似技术的装置或设备；以及有关的附件 |
| ------G03B9/00 | 曝光快门；光圈 |
| --------G03B9/02 | .光圈 |