KR100752012B1 - 휴대단말기용 카메라 모듈 - Google Patents
휴대단말기용 카메라 모듈 Download PDFInfo
- Publication number
- KR100752012B1 KR100752012B1 KR1020060079906A KR20060079906A KR100752012B1 KR 100752012 B1 KR100752012 B1 KR 100752012B1 KR 1020060079906 A KR1020060079906 A KR 1020060079906A KR 20060079906 A KR20060079906 A KR 20060079906A KR 100752012 B1 KR100752012 B1 KR 100752012B1
- Authority
- KR
- South Korea
- Prior art keywords
- unit
- autofocusing
- camera module
- driver
- isp
- 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.)
- Expired - Fee Related
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/67—Focus control based on electronic image sensor signals
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0264—Details of the structure or mounting of specific components for a camera module assembly
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/54—Mounting of pick-up tubes, electronic image sensors, deviation or focusing coils
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Studio Devices (AREA)
Abstract
Description
Claims (6)
- 휴대용 단말기에 사용되는 오토포커싱용 카메라에 있어,오토포커싱용 렌즈부로 구성된 액추에이터부;상기 렌즈부를 통과한 광신호를 디지털 신호로 변환하는 이미지센서부;상기 이미지센서부의 신호를 받아 영상처리를 담당하며, 포커스 측정부와 오토포커싱부를 포함하여 구성되는 ISP부; 및상기 액추에이터부를 제어하기 위한 드라이버부를 포함하여 형성되되,상기 ISP부의 구성요소 중, 상기 포커스 측정부는 카메라 모듈부의 외부에 마련되는 외부 신호처리부에 마련되는 것을 특징으로 하는 오토포커싱용 카메라 모듈부.
- 제1항에 있어서,상기 ISP부의 오토포커싱부는 상기 드라이버부에 마련되는 것을 특징으로 하는 오토포커싱용 카메라 모듈부.
- 제1항에 있어서,상기 ISP부의 오토포커싱부는 상기 카메라 모듈부 내에 별도로 마련되는 것 을 특징으로 하는 오토포커싱용 카메라 모듈부.
- 제1항에 있어서,상기 액추에이터부는 액체 렌즈로 구성된 것을 특징으로 하는 오토포커싱용 카메라 모듈부.
- 제1항 또는 제2항에 있어서,상기 드라이버부에 마련되는 오토포커싱부는 외부와의 통신을 위해 I2C를 사용하는 것을 특징으로 하는 오토포커싱용 카메라 모듈부.
- 제1항 또는 제2항에 있어서,상기 드라이버부에 마련되는 오토포커싱부는 외부와의 통신을 위해 PWM을 사용하는 것을 특징으로 하는 오토포커싱용 카메라 모듈부.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020060079906A KR100752012B1 (ko) | 2006-08-23 | 2006-08-23 | 휴대단말기용 카메라 모듈 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020060079906A KR100752012B1 (ko) | 2006-08-23 | 2006-08-23 | 휴대단말기용 카메라 모듈 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR100752012B1 true KR100752012B1 (ko) | 2007-08-28 |
Family
ID=38615354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020060079906A Expired - Fee Related KR100752012B1 (ko) | 2006-08-23 | 2006-08-23 | 휴대단말기용 카메라 모듈 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100752012B1 (ko) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060094378A (ko) * | 2005-02-24 | 2006-08-29 | 매그나칩 반도체 유한회사 | 이미지센서 및 그를 포함하는 카메라 시스템 |
-
2006
- 2006-08-23 KR KR1020060079906A patent/KR100752012B1/ko not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060094378A (ko) * | 2005-02-24 | 2006-08-29 | 매그나칩 반도체 유한회사 | 이미지센서 및 그를 포함하는 카메라 시스템 |
Non-Patent Citations (1)
| Title |
|---|
| 10-2006-0094378 |
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