Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Hemanth Vepakomma"'
Publikováno v:
SID Symposium Digest of Technical Papers. 48:1209-1212
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e4fe167656329b7379951fe522a3503
https://doi.org/10.1002/sdtp.11867
https://doi.org/10.1002/sdtp.11867
Publikováno v:
SID Symposium Digest of Technical Papers. 48:475-477
Substrate stress state determines the light leakage (LL) from dark state VA and IPS liquid crystal (LC) curved panels. Membrane stress creates VA but not IPS LL. Shear and bending stress create IPS but not VA LL. This result enables mitigation, desig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f91abd934b4ade1599156c321c7b3bba
https://doi.org/10.1002/sdtp.11655
https://doi.org/10.1002/sdtp.11655
Publikováno v:
Journal of the American Ceramic Society. 98:1478-1484
The four-point bend test is widely used for testing the edge strength of glass specimens. Vertical four-point bend (V4PB) setup involves orienting the specimen in a vertical fashion. However, thin specimens tend to buckle when using V4PB setup. In th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::585a7a5bcada97e0f949a327702abff4
https://doi.org/10.1111/jace.13473
https://doi.org/10.1111/jace.13473
Publikováno v:
SID Symposium Digest of Technical Papers. 47:1358-1360
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::26e6768979a3eef465a3c33ec68ec473
https://doi.org/10.1002/sdtp.10955
https://doi.org/10.1002/sdtp.10955
Publikováno v:
SID Symposium Digest of Technical Papers. 46:634-636
Curving flat substrates creates retardance proportional to the square of the thickness, approximately three times the typical max value of flat substrates. These stress patterns have distinctive interactions with dark state VA and IPS LC modes. Curve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::993f63a9158669d283b849fe7fc9d07e
https://doi.org/10.1002/sdtp.10230
https://doi.org/10.1002/sdtp.10230
Publikováno v:
SID Symposium Digest of Technical Papers. 44:144-147
Liquid crystal displays (LCDs) with touch-screen capabilities are becoming increasingly popular. When a user pushes a screen too hard, the cell gap changes and causes a blur (known as touch mura) around the push location. This paper uses finite eleme
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bf8885944d18ed800d459f22b59acac3
https://doi.org/10.1002/sdtp.23
https://doi.org/10.1002/sdtp.23
Publikováno v:
SID Symposium Digest of Technical Papers. 44:881-884
This paper provides general guidelines and watch outs while conducting strength testing on LCD glass. Importance of failure modes, large deflections, membrane stresses, failure locations, device design, fatigue, fractography and strain gauging are di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3c5f41f12ae88e2b198f34469793c0a6
https://doi.org/10.1002/j.2168-0159.2013.tb06360.x
https://doi.org/10.1002/j.2168-0159.2013.tb06360.x
Publikováno v:
SID Symposium Digest of Technical Papers. 43:675-678
A ball drop test is amongst the tests used to assess the response of an LCD device under impact conditions. Two different glass thicknesses − 0.5 mm and 0.7 mm - were submitted to this test in consideration for this paper. The result of the testing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cfb3f1c420c9f97322f0a38289b90690
https://doi.org/10.1002/j.2168-0159.2012.tb05872.x
https://doi.org/10.1002/j.2168-0159.2012.tb05872.x
Publikováno v:
SID Symposium Digest of Technical Papers. 42:652-654
The two-point bend test has been used extensively for optical fiber strength and fatigue measurements. This paper extends the theory of 2-point bending to thin glass substrates. The key advantages of the 2-point bend test are 1) the simplicity of a t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d94daec4b7bf45ead7f063f39f83c8f2
https://doi.org/10.1889/1.3621406
https://doi.org/10.1889/1.3621406
Autor:
Glenn V. Morgan, Jamie T. Westbrook, Robert D. White, Stephen H. Carley, K. Hemanth Vepakomma
Publikováno v:
SID Symposium Digest of Technical Papers. 45:1220-1221
As glass samples get thinner they tend to buckle during vertical four-point bend testing resulting in erroneous strength measurements. This paper suggests design modifications to the existing setup to overcome this issue. The standard four-point bend
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::561c41f296a2bcd4e70ab1cb83efb2ed
https://doi.org/10.1002/j.2168-0159.2014.tb00318.x
https://doi.org/10.1002/j.2168-0159.2014.tb00318.x