Performance of a raster scanning laser display system using diamond shaped frame supported micromirror

Chang Hyeon Ji; Moongoo Choi; Sang Cheon Kim; See Hyung Lee; Jong Uk Bu

doi:10.1109/LPT.2006.879515

Performance of a raster scanning laser display system using diamond shaped frame supported micromirror

Chang Hyeon Ji, Moongoo Choi, Sang Cheon Kim, See Hyung Lee, Jong Uk Bu

Electronic and Electrical Engineering

Research output: Contribution to journal › Article › peer-review

6 Scopus citations

Abstract

We describe the design, fabrication, and experimental results of a raster scanning laser display system using micromachined electrostatic scanning micromirror. The micromirror is comprised of a diaphragm mirror plate supported by an array of diamond shaped support frame, and movable comb electrodes. A prototype raster scanning laser display system using the fabricated micromirror, having optical scan angle of 16.9° at resonance frequency of 19.55 kHz, as the horizontal scanner was developed and tested. To compensate for the nonlinear characteristics of the scanner, a simple image correction method was developed, and the projected image was analyzed and compared with the simulation results.

Original language	English
Pages (from-to)	1702-1704
Number of pages	3
Journal	IEEE Photonics Technology Letters
Volume	18
Issue number	16
DOIs	https://doi.org/10.1109/LPT.2006.879515
State	Published - 15 Aug 2006

Keywords

Laser display
Raster scanning
Scanning micromirror

Access to Document

10.1109/LPT.2006.879515

Cite this

@article{8978dcfe71144d828d98ecaee4ac1adc,

title = "Performance of a raster scanning laser display system using diamond shaped frame supported micromirror",

abstract = "We describe the design, fabrication, and experimental results of a raster scanning laser display system using micromachined electrostatic scanning micromirror. The micromirror is comprised of a diaphragm mirror plate supported by an array of diamond shaped support frame, and movable comb electrodes. A prototype raster scanning laser display system using the fabricated micromirror, having optical scan angle of 16.9° at resonance frequency of 19.55 kHz, as the horizontal scanner was developed and tested. To compensate for the nonlinear characteristics of the scanner, a simple image correction method was developed, and the projected image was analyzed and compared with the simulation results.",

keywords = "Laser display, Raster scanning, Scanning micromirror",

author = "Ji, \{Chang Hyeon\} and Moongoo Choi and Kim, \{Sang Cheon\} and Lee, \{See Hyung\} and Bu, \{Jong Uk\}",

year = "2006",

month = aug,

day = "15",

doi = "10.1109/LPT.2006.879515",

language = "English",

volume = "18",

pages = "1702--1704",

journal = "IEEE Photonics Technology Letters",

issn = "1041-1135",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

number = "16",

}

TY - JOUR

T1 - Performance of a raster scanning laser display system using diamond shaped frame supported micromirror

AU - Ji, Chang Hyeon

AU - Choi, Moongoo

AU - Kim, Sang Cheon

AU - Lee, See Hyung

AU - Bu, Jong Uk

PY - 2006/8/15

Y1 - 2006/8/15

N2 - We describe the design, fabrication, and experimental results of a raster scanning laser display system using micromachined electrostatic scanning micromirror. The micromirror is comprised of a diaphragm mirror plate supported by an array of diamond shaped support frame, and movable comb electrodes. A prototype raster scanning laser display system using the fabricated micromirror, having optical scan angle of 16.9° at resonance frequency of 19.55 kHz, as the horizontal scanner was developed and tested. To compensate for the nonlinear characteristics of the scanner, a simple image correction method was developed, and the projected image was analyzed and compared with the simulation results.

AB - We describe the design, fabrication, and experimental results of a raster scanning laser display system using micromachined electrostatic scanning micromirror. The micromirror is comprised of a diaphragm mirror plate supported by an array of diamond shaped support frame, and movable comb electrodes. A prototype raster scanning laser display system using the fabricated micromirror, having optical scan angle of 16.9° at resonance frequency of 19.55 kHz, as the horizontal scanner was developed and tested. To compensate for the nonlinear characteristics of the scanner, a simple image correction method was developed, and the projected image was analyzed and compared with the simulation results.

KW - Laser display

KW - Raster scanning

KW - Scanning micromirror

UR - https://www.scopus.com/pages/publications/40749093507

U2 - 10.1109/LPT.2006.879515

DO - 10.1109/LPT.2006.879515

M3 - Article

AN - SCOPUS:40749093507

SN - 1041-1135

VL - 18

SP - 1702

EP - 1704

JO - IEEE Photonics Technology Letters

JF - IEEE Photonics Technology Letters

IS - 16

ER -

Performance of a raster scanning laser display system using diamond shaped frame supported micromirror

Abstract

Keywords

Access to Document

Fingerprint

Cite this