Full Content is available to subscribers

Subscribe/Learn More  >
Proceedings Article

Microlens design for compact lens system

[+] Author Affiliations
Hung-Jen Hsu, Fu-Tien Weng, Chih-Kung Chang, Yu-Kung Hsiao

Taiwan Semiconductor Manufacturing Co., Ltd. (Taiwan)

Proc. SPIE 5116, Smart Sensors, Actuators, and MEMS, 640 (April 25, 2003); doi:10.1117/12.501330
Text Size: A A A
From Conference Volume 5116

  • Smart Sensors, Actuators, and MEMS
  • Maspalomas, Gran Canaria, Canary Islands, Spain | May 19, 2003

abstract

This paper is about the definition and requirement of Compact lens system. One important application of the CMOS image sensor module is to capture a still image or continuous images when it is bundled with cellular phones (embedded, not add-on module). This type of application is related to the so-called "compact lens system." We will make a description of image forming at pixel and image forming at chip and introduce the experiments of microlens shift. The discussion of the experimented results will include several factors: a) the color filter stack thickness b) the IC stack thickness c) fill factor d) the shape of photo diode. At last, check what problems may happen in actual microlens shift applications. From all above, we can understand the requirement of compact lens system.

© (2003) COPYRIGHT SPIE--The International Society for Optical Engineering. Downloading of the abstract is permitted for personal use only.
Citation

Hung-Jen Hsu ; Fu-Tien Weng ; Chih-Kung Chang and Yu-Kung Hsiao
"Microlens design for compact lens system", Proc. SPIE 5116, Smart Sensors, Actuators, and MEMS, 640 (April 25, 2003); doi:10.1117/12.501330; http://dx.doi.org/10.1117/12.501330


Access This Proceeding
Sign in or Create a personal account to Buy this proceeding ($15 for members, $18 for non-members).

Figures

Tables

NOTE:
Citing articles are presented as examples only. In non-demo SCM6 implementation, integration with CrossRef’s "Cited By" API will populate this tab (http://www.crossref.org/citedby.html).

Some tools below are only available to our subscribers or users with an online account.

Related Content

Customize your page view by dragging & repositioning the boxes below.

Related Book Chapters

Topic Collections

Advertisement


 

  • Don't have an account?
  • Subscribe to the SPIE Digital Library
  • Create a FREE account to sign up for Digital Library content alerts and gain access to institutional subscriptions remotely.
Access This Proceeding
Sign in or Create a personal account to Buy this proceeding ($15 for members, $18 for non-members).
Access This Proceeding
Sign in or Create a personal account to Buy this article ($15 for members, $18 for non-members).
Access This Chapter

Access to SPIE eBooks is limited to subscribing institutions and is not available as part of a personal subscription. Print or electronic versions of individual SPIE books may be purchased via SPIE.org.