JP4421962B2 - 携帯電話搭載用小型撮像モジュール - Google Patents
携帯電話搭載用小型撮像モジュール Download PDFInfo
- Publication number
- JP4421962B2 JP4421962B2 JP2004205723A JP2004205723A JP4421962B2 JP 4421962 B2 JP4421962 B2 JP 4421962B2 JP 2004205723 A JP2004205723 A JP 2004205723A JP 2004205723 A JP2004205723 A JP 2004205723A JP 4421962 B2 JP4421962 B2 JP 4421962B2
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- Prior art keywords
- lens
- solid
- lens unit
- lenses
- coating film
- 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 - Lifetime
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- 238000003384 imaging method Methods 0.000 title claims description 44
- 239000011248 coating agent Substances 0.000 claims description 35
- 238000000576 coating method Methods 0.000 claims description 35
- 229920005989 resin Polymers 0.000 claims description 30
- 239000011347 resin Substances 0.000 claims description 30
- 239000000758 substrate Substances 0.000 claims description 14
- 238000004806 packaging method and process Methods 0.000 claims description 3
- 230000001413 cellular effect Effects 0.000 claims 1
- 230000008859 change Effects 0.000 description 12
- 230000004075 alteration Effects 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 8
- 239000011521 glass Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 229920006395 saturated elastomer Polymers 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 5
- 238000001444 catalytic combustion detection Methods 0.000 description 4
- 239000004065 semiconductor Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000465 moulding Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 238000007740 vapor deposition Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Landscapes
- Transforming Light Signals Into Electric Signals (AREA)
- Solid State Image Pick-Up Elements (AREA)
Description
2 ホルダ
10 基板
11 半導体チップ(固体撮像素子)
20 レンズユニット
22,23,32,33,36 レンズ
34 レンズ体
27,37 平滑面
30 コーティング膜
Claims (2)
- 固体撮像素子を実装する基板と、前記固体撮像素子に被写体像を結像させる複数のレンズから成るレンズユニットと、これら基板とレンズユニットをパッケージ化するホルダとを備えた携帯電話搭載用小型撮像モジュールにおいて、前記ホルダは一体形成された円筒部と箱状のケース部とから構成され、前記固体撮像素子は前記箱状ケース部内に固定され、前記レンズユニットは鏡筒内に固定されており、該鏡筒は前記ホルダの円筒部に前記固体撮像素子と前記レンズユニットとの距離を微調整可能に螺着されており、該螺着された鏡筒内の前記レンズユニットを構成する複数のレンズのうち、最も固体撮像素子側に位置する1枚のレンズを樹脂レンズで成形するとともに、この樹脂レンズは前記固体撮像素子と対向するレンズの片面を平滑面とし、この平滑面に赤外線カット特性を有するコーティング膜を形成したことを特徴とする携帯電話搭載用小型撮像モジュール。
- 前記レンズユニットが少なくとも2枚のレンズを合せたレンズ体と、このレンズ体と前記固体撮像素子との間に介在する1枚の樹脂レンズを含み、その単体の樹脂レンズは前記固体撮像素子と対向するレンズの片面を平滑面とし、この平滑面に赤外線カット特性を有するコーティング膜を形成したことを特徴とする請求項1記載の携帯電話搭載用小型撮像モジュール。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004205723A JP4421962B2 (ja) | 2004-07-13 | 2004-07-13 | 携帯電話搭載用小型撮像モジュール |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004205723A JP4421962B2 (ja) | 2004-07-13 | 2004-07-13 | 携帯電話搭載用小型撮像モジュール |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006033138A JP2006033138A (ja) | 2006-02-02 |
JP4421962B2 true JP4421962B2 (ja) | 2010-02-24 |
Family
ID=35899000
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004205723A Expired - Lifetime JP4421962B2 (ja) | 2004-07-13 | 2004-07-13 | 携帯電話搭載用小型撮像モジュール |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4421962B2 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009067832A1 (en) * | 2007-11-27 | 2009-06-04 | Heptagon Oy | Encapsulated lens stack |
JP2009253427A (ja) * | 2008-08-25 | 2009-10-29 | Cheng Uei Precision Industry Co Ltd | カメラモジュールとその製造方法 |
JP2012009816A (ja) * | 2010-05-28 | 2012-01-12 | Casio Comput Co Ltd | 半導体装置およびその製造方法 |
WO2012169447A1 (ja) | 2011-06-06 | 2012-12-13 | 旭硝子株式会社 | 光学フィルタ、固体撮像素子、撮像装置用レンズおよび撮像装置 |
KR101910411B1 (ko) * | 2011-06-07 | 2018-10-22 | 엘지이노텍 주식회사 | 촬상 렌즈 및 카메라 모듈 |
JP2015011050A (ja) * | 2013-06-26 | 2015-01-19 | 京セラ株式会社 | 撮像レンズおよび撮像装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2607542B2 (ja) * | 1987-01-20 | 1997-05-07 | オリンパス光学工業株式会社 | 固体撮像装置 |
JP2709460B2 (ja) * | 1987-12-28 | 1998-02-04 | 株式会社エコー | ビデオ・カメラ・ユニット |
JPH07318799A (ja) * | 1994-05-27 | 1995-12-08 | Olympus Optical Co Ltd | 内視鏡対物光学系 |
JPH10288739A (ja) * | 1997-04-16 | 1998-10-27 | Olympus Optical Co Ltd | 内視鏡用光源光学系 |
JP3335295B2 (ja) * | 1997-07-31 | 2002-10-15 | 旭光学工業株式会社 | 読み取りレンズ |
JP4641578B2 (ja) * | 1999-10-12 | 2011-03-02 | ソニー株式会社 | 光学モジュール、撮像装置及びカメラシステム |
JP3083006U (ja) * | 2001-06-27 | 2002-01-18 | 黒田ハイテック株式会社 | 固体撮像装置 |
-
2004
- 2004-07-13 JP JP2004205723A patent/JP4421962B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
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JP2006033138A (ja) | 2006-02-02 |
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