PACKAGING OF A 128 BY 128 LIQUID-CRYSTAL-ON-SILICON SPATIAL LIGHT-MODULATOR USING SELF-PULLING SOLDERING

被引：9
|
作者：
JU, TH
LIN, W
LEE, YC
MCKNIGHT, DJ
JOHNSON, KM
机构：
[1] Optoelectronic Computing Systems Center, University of Colorado at Boulder, Boulder
来源：
IEEE PHOTONICS TECHNOLOGY LETTERS | 1995年 / 7卷 / 09期
基金：
美国国家科学基金会;
关键词：
D O I：
10.1109/68.414685
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A self-pulling soldering technology has been demonstrated for assembling liquid crystal on silicon (LCOS) spatial light modulators (SLM's), Solder joints with different profiles and sizes are designed to provide vertical surface tension forces to control the gap accommodating the ferroelectric liquid crystal (FLC) layer in the range of a micron with sun-micron uniformity, This technology provides an automatic, batch assembly process for a LCOS SLM through one reflow process, The component designs and process optimization are described, and the first operational results are presented.
引用
收藏
页码：1010 / 1012
页数：3
相关论文
共 50 条
  • [31] DYNAMIC ASYMMETRIC BINARY HOLOGRAMS USING A FERROELECTRIC LIQUID-CRYSTAL SPATIAL LIGHT-MODULATOR
    WILKINSON, TD
    OBRIEN, DC
    MEARS, RJ
    OPTICS COMMUNICATIONS, 1994, 109 (3-4) : 222 - 226
  • [32] Application of Liquid Crystal on Silicon Spatial Light Modulator
    Toyoda, Haruyoshi
    2015 INTERNATIONAL CONFERENCE ON OPTICAL INSTRUMENTS AND TECHNOLOGY: OPTOELECTRONIC MEASUREMENT TECHNOLOGY AND SYSTEMS, 2015, 9618
  • [33] MODULATION DEPTH CHARACTERISTICS OF A LIQUID-CRYSTAL TELEVISION SPATIAL LIGHT-MODULATOR
    BOREMAN, GD
    RAUDENBUSH, ER
    APPLIED OPTICS, 1988, 27 (14): : 2940 - 2943
  • [34] OBSERVATION OF STOCHASTIC RESONANCE USING AN OPTICALLY ADDRESSED AMORPHOUS-SILICON FERROELECTRIC LIQUID-CRYSTAL SPATIAL LIGHT-MODULATOR
    SHARPE, JP
    SUNGAR, N
    MACARIA, N
    OPTICS COMMUNICATIONS, 1995, 114 (1-2) : 25 - 29
  • [35] HIGH-CONTRAST FERROELECTRIC LIQUID-CRYSTAL SPATIAL LIGHT-MODULATOR
    COTTER, LK
    HANDSCHY, MA
    OPTICS LETTERS, 1994, 19 (16) : 1255 - 1256
  • [36] PHOTOADDRESSED LIQUID-CRYSTAL EDGE-ENHANCING SPATIAL LIGHT-MODULATOR
    ARMITAGE, D
    THACKARA, JI
    APPLIED OPTICS, 1989, 28 (02): : 219 - 225
  • [37] Fast multi-spectral liquid-crystal-on-silicon spatial light modulators
    Zhang, Guoqiang
    Glushchenko, Anatoliy
    West, John L.
    McNeil, John R.
    O'Callaghan, Michael J.
    Handschy, Mark A.
    Lane, Kerry
    Gaalema, Stephen D.
    TECHNOLOGIES FOR SYNTHETIC ENVIRONMENTS: HARDWARE-IN THE-LOOP TESTING XI, 2006, 6208
  • [38] TERNARY PHASE AND AMPLITUDE MODULATIONS USING A TWISTED NEMATIC LIQUID-CRYSTAL SPATIAL LIGHT-MODULATOR
    AU, A
    WU, CS
    WU, ST
    EFRON, U
    APPLIED OPTICS, 1995, 34 (02): : 281 - 284
  • [39] IMPLEMENTATION OF A HYBRID OPTICAL HOMOMORPHIC FILTER USING A LIQUID-CRYSTAL TELEVISION AS A SPATIAL LIGHT-MODULATOR
    WEEKS, AR
    MYLER, HR
    EMERY, JD
    OPTICAL ENGINEERING, 1992, 31 (09) : 1986 - 1989
  • [40] IMPLEMENTATION OF BOOLEAN LOGIC GATES USING A MICROCHANNEL SPATIAL LIGHT-MODULATOR WITH LIQUID-CRYSTAL TELEVISIONS
    YU, FTS
    SONG, QW
    LU, XJ
    OPTICS LETTERS, 1987, 12 (11) : 962 - 964
12345