Stringfellow, who is a Distinguished Professor in the U\u2019s departments of materials science and engineering and electrical and computer engineering, will receive the International Organization for Crystal Growth\u2019s Frank Prize, the top award in the field of semiconductor growth. He will be honored during a ceremony Aug. 8 in Nagoya, Japan.<\/p>\n

\u201cI feel very lucky to have found a niche where the talents I have could be applied to something that has made such an enormous influence on the world,\u201d says Stringfellow, who also was the dean of the U\u2019s College of Engineering from 1998 to 2003. \u201cI feel lucky and proud.\u201d<\/p>\n

Stringfellow was a group manager with HP Labs in Palo Alto, California, in the 1970s when he began developing a new process to create LEDs with multiple colors that require much less power.<\/p>\n

\u201cMy boss said we have to figure out a better way to make LEDs. He said, \u2018Jerry, go and spend three months just thinking about this.\u2019 And that\u2019s what I did,\u201d Stringfellow remembers. \u201cMy whole attention was focused on this.\u201d<\/p>\n

Stringfellow proposed a process called organometallic vapor-phase epitaxy for the growth of new semiconductor alloys in which aluminum, gallium, indium and phosphorous are deposited on a substrate to create red, orange, yellow and green LED crystals. This led to better HP handheld calculators that used red LEDs for the display. Stringfellow took his research to the University of Utah where he was hired as a professor in 1980. He made major conceptual advances in the field and would later publish a book on the process that has now become the bible for the science of growing LED crystals.<\/p>\n

\u201cAll commercial LEDs are made by this process,\u201d he says.<\/p>\n

With Stringfellow\u2019s work, along with the later development of blue LEDs by three Japanese researchers, this technology led to the advancement of flat screen LCD televisions (LEDs are used to illuminate the LCD panels), cellphones, solar cells and new LED light bulbs that are far more efficient than older incandescent bulbs. LED technology also is used in automobile taillights as well as traffic and pedestrian lights.<\/p>\n

\u201cWhile Prof. Stringfellow\u2019s invention of organometallic vapor-phase epitaxy facilitated the commercialization of light-emitting diodes and improved the TV and computer displays we all use, its greatest benefit to society is in the energy savings that these devices brought about,\u201d said Richard B. Brown, dean of the University of Utah\u2019s College of Engineering.<\/p>\n

Stringfellow has received other top awards for his research, including the Rosenblatt Prize from the U and the John Bardeen Award from The Minerals, Metals and Materials Society. He also is a member of the National Academy of Engineering.<\/p>\n

\u201cJerry is a role model for junior faculty and students, and he pioneered the field which has significantly impacted the development of LED technologies,\u201d says Feng Liu, chair of the U\u2019s Department of Materials Science and Engineering.<\/p>\n

\u201cWe are incredibly proud of Jerry and his tremendous accomplishments,\u201d said Gianluca Lazzi, chair of the U\u2019s Department of Electrical and Computer Engineering. \u201cJerry\u2019s contributions to semiconductor crystal growth are nothing short of exceptional and paved the way for pioneering advances in light-emitting diodes, solar cells and fiber-optic communications.\u201d<\/p>\n

The Frank Prize is an international award given once every three years to a researcher who has made \u201coutstanding contributions to the field of crystal growth through technical achievements, publications and presentations and through their impact world wide on science and technology.\u201d Crystal growth and semiconductors refer to the science of materials used in all electronics, such as silicon wafers used to produce computer chips.<\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

University of Utah Distinguished Professor Gerald Stringfellow, a former dean of the U\u2019s College of Engineering and a pioneer in LED technology, has been awarded a top research prize for his career-long work in the process for making light-emitting diodes, an important milestone for LED TVs, cellphone screens, high-efficiency solar cells, computer monitors and a […]<\/p>\n","protected":false},"author":105,"featured_media":3004,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":["post-3000","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-awards-grants-appointments"],"_links":{"self":[{"href":"https:\/\/stage.unews.umc.utah.edu\/wp-json\/wp\/v2\/posts\/3000"}],"collection":[{"href":"https:\/\/stage.unews.umc.utah.edu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/stage.unews.umc.utah.edu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/stage.unews.umc.utah.edu\/wp-json\/wp\/v2\/users\/105"}],"replies":[{"embeddable":true,"href":"https:\/\/stage.unews.umc.utah.edu\/wp-json\/wp\/v2\/comments?post=3000"}],"version-history":[{"count":2,"href":"https:\/\/stage.unews.umc.utah.edu\/wp-json\/wp\/v2\/posts\/3000\/revisions"}],"predecessor-version":[{"id":3003,"href":"https:\/\/stage.unews.umc.utah.edu\/wp-json\/wp\/v2\/posts\/3000\/revisions\/3003"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/stage.unews.umc.utah.edu\/wp-json\/wp\/v2\/media\/3004"}],"wp:attachment":[{"href":"https:\/\/stage.unews.umc.utah.edu\/wp-json\/wp\/v2\/media?parent=3000"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/stage.unews.umc.utah.edu\/wp-json\/wp\/v2\/categories?post=3000"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/stage.unews.umc.utah.edu\/wp-json\/wp\/v2\/tags?post=3000"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}