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Crystallizing innovation: The emergence of the LCD at RCA, 1951--1976.

机译:结晶的创新:1951--1976年的RCA液晶显示器的出现。

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This dissertation considers the development of the liquid crystal display (LCD) at the Radio Corporation of America (RCA) as a means of gauging the degree of autonomy possessed by Cold War industrial researchers. It argues that the assembly of the first LCD prototypes and RCA's subsequent inability to market that technology depended upon the capacity of scientists and engineers at the corporation's Princeton research facility to harness institutional, financial, and literary resources to advance their professional objectives. By focusing its analysis on the workbench instead of the boardroom, this study presents RCA's technical staff as participants in the formation and implementation of corporate R&D strategy rather than passive recipients of managerial policies.;Unlike the executives who unveiled LCDs to the public in 1968, this discussion situates RCA's interest in liquid crystals alongside earlier attempts to develop a flat-panel successor to the cathode ray tube. Company chairman David Sarnoff's 1951 request for a "light amplifier" inspired researchers in Princeton to explore the possibility of wall-mounted displays, and the devices they developed over the next five years transformed how personnel throughout the corporation conceived of television's future. Even after budget concerns at the end of the decade prompted management to discourage such work as overly speculative, RCA engineers seized upon military contracts and the firm's renewed interest in digital computing to pursue "mural television" research into the 1960s.;Despite the proliferation of flat-panel technologies during this period, only the LCD succeeded in moving from the laboratory to the factory due to the efforts of a research group organized by electrical engineer George Heilmeier. Through progress reports and conversations with managers and marketing experts, Heilmeier and his colleagues persuaded leaders at RCA's laboratories and operating divisions to sponsor their liquid crystal investigations and establish a pilot manufacturing plant. Though this advocacy persisted after 1968, a lack of internal funding and a growing awareness of the LCD's technological limitations provoked concerns among the Princeton staff, whose increasingly pessimistic forecasts of the project's commercial viability contributed to the decision to sell the RCA liquid crystal operation to Timex in 1976.
机译:本文考虑了美国无线电公司(RCA)液晶显示器(LCD)的发展,以此作为衡量冷战工业研究人员拥有的自治程度的一种手段。它争辩说,第一批LCD原型的组装以及RCA随后无法推销该技术,取决于该公司普林斯顿研究机构的科学家和工程师利用机构,财务和文学资源来推进其专业目标的能力。通过将分析重点放在工作台上而不是董事会上,本研究向RCA的技术人员介绍了公司研发战略的形成和实施,而不是被动地接受了管理政策。与1968年向公众推出LCD的高管不同,这次讨论使RCA对液晶产生了兴趣,同时也进行了早期尝试开发阴极射线管的平板型后继显示器的尝试。公司董事长戴维·萨诺夫(David Sarnoff)1951年提出的“光放大器”要求,激发了普林斯顿研究人员探索壁挂式显示器的可能性,他们在接下来的五年中开发的设备改变了整个公司员工对电视未来的看法。即使在20世纪末期预算问题促使管理层不鼓励过度投机之类的工作之后,RCA工程师还是抓住了军事合同,并且该公司重新对数字计算产生了兴趣,以进行1960年代的“壁画电视”研究。在这一时期的平板技术中,只有LCD是在电气工程师George Heilmeier组织的研究小组的努力下才成功地从实验室转移到工厂的。通过进度报告以及与经理和市场专家的对话,Heilmeier和他的同事说服了RCA实验室和运营部门的负责人赞助他们的液晶研究并建立了中试工厂。尽管这种倡导在1968年之后仍然持续,但内部资金的缺乏以及对LCD技术限制的认识不断提高,引发了普林斯顿员工的担忧,他们对项目商业可行性的日益悲观的预测促使决定将RCA液晶业务出售给Timex。 1976年

著录项

  • 作者

    Gross, Benjamin H.;

  • 作者单位

    Princeton University.;

  • 授予单位 Princeton University.;
  • 学科 Business Administration General.;History of Science.;History United States.
  • 学位 Ph.D.
  • 年度 2011
  • 页码 335 p.
  • 总页数 335
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

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