WO2023018239A3 - 렌즈 조립체 - Google Patents
렌즈 조립체 Download PDFInfo
- Publication number
- WO2023018239A3 WO2023018239A3 PCT/KR2022/011966 KR2022011966W WO2023018239A3 WO 2023018239 A3 WO2023018239 A3 WO 2023018239A3 KR 2022011966 W KR2022011966 W KR 2022011966W WO 2023018239 A3 WO2023018239 A3 WO 2023018239A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- housing
- lens carrier
- lens assembly
- lens
- optical axis
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 abstract 2
- 230000036316 preload Effects 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/64—Imaging systems using optical elements for stabilisation of the lateral and angular position of the image
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
- G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
- G02B7/09—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification adapted for automatic focusing or varying magnification
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/28—Systems for automatic generation of focusing signals
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B13/00—Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras
- G03B13/32—Means for focusing
- G03B13/34—Power focusing
- G03B13/36—Autofocus systems
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lens Barrels (AREA)
Abstract
렌즈 조립체가 개시된다. 개시된 렌즈 조립체는 하우징과, 하우징의 내부에 배치된 렌즈 캐리어와, 렌즈 캐리어를 광축 방향을 따라 이동시키는 AF(auto focus) 구동부와, 하우징과 렌즈 캐리어 사이에 배치되어 렌즈 캐리어를 광축 방향으로 가이드 하는 다수의 볼 베어링과, 렌즈 캐리어를 하우징의 일측 방향으로 당겨 다수의 볼 베어링에 예압을 형성하는 홀딩부를 포함할 수 있다.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202280055459.4A CN117881993A (zh) | 2021-08-11 | 2022-08-11 | 镜头组装体 |
Applications Claiming Priority (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2021-0105929 | 2021-08-11 | ||
KR20210105929 | 2021-08-11 | ||
KR10-2021-0105921 | 2021-08-11 | ||
KR20210105921 | 2021-08-11 | ||
KR1020220045697A KR20230024191A (ko) | 2021-08-11 | 2022-04-13 | 렌즈 조립체 |
KR10-2022-0045697 | 2022-04-13 | ||
KR10-2022-0067214 | 2022-05-31 | ||
KR1020220067214A KR20230024193A (ko) | 2021-08-11 | 2022-05-31 | 렌즈 조립체 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2023018239A2 WO2023018239A2 (ko) | 2023-02-16 |
WO2023018239A3 true WO2023018239A3 (ko) | 2023-04-20 |
Family
ID=85200876
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2022/011966 WO2023018239A2 (ko) | 2021-08-11 | 2022-08-11 | 렌즈 조립체 |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2023018239A2 (ko) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015225294A (ja) * | 2014-05-29 | 2015-12-14 | 旭化成エレクトロニクス株式会社 | カメラモジュール |
KR20180095420A (ko) * | 2017-02-17 | 2018-08-27 | 삼성전기주식회사 | 손떨림 보정 반사모듈 및 이를 포함하는 카메라 모듈 |
JP2018180353A (ja) * | 2017-04-17 | 2018-11-15 | シーエム・テクノロジー株式会社 | レンズ駆動装置 |
KR20190105379A (ko) * | 2018-03-05 | 2019-09-17 | 삼성전기주식회사 | 카메라 모듈 |
KR20200017763A (ko) * | 2018-08-09 | 2020-02-19 | 삼성전기주식회사 | 카메라 모듈 |
-
2022
- 2022-08-11 WO PCT/KR2022/011966 patent/WO2023018239A2/ko active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015225294A (ja) * | 2014-05-29 | 2015-12-14 | 旭化成エレクトロニクス株式会社 | カメラモジュール |
KR20180095420A (ko) * | 2017-02-17 | 2018-08-27 | 삼성전기주식회사 | 손떨림 보정 반사모듈 및 이를 포함하는 카메라 모듈 |
JP2018180353A (ja) * | 2017-04-17 | 2018-11-15 | シーエム・テクノロジー株式会社 | レンズ駆動装置 |
KR20190105379A (ko) * | 2018-03-05 | 2019-09-17 | 삼성전기주식회사 | 카메라 모듈 |
KR20200017763A (ko) * | 2018-08-09 | 2020-02-19 | 삼성전기주식회사 | 카메라 모듈 |
Also Published As
Publication number | Publication date |
---|---|
WO2023018239A2 (ko) | 2023-02-16 |
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