408 patents
Page 21 of 21
Utility
Tempered Glass Plate and Production Method for Tempered Glass Plate
30 Oct 19
A tempered glass sheet (G4) includes a compressive stress layer having a compressive stress on a main surface, and a tensile stress layer having a tensile stress in an inside.
Toshiyuki KAJIOKA, Mutsumu FUKADA, Kiyotaka KINOSHITA
Filed: 12 Jun 17
Utility
Glass plate with film, touch sensor, film and method for producing glass plate with film
28 Oct 19
Hiroyuki Uchida, Masahiro Yoshino, Michinari Sone, Kayoko Fukuda, Noriko Nakajima
Filed: 23 Sep 15
Utility
Glass
23 Oct 19
An alkali-free glass of the present invention includes as a glass composition, in terms of mass %, 55% to 70% of SiO2, 15% to 25% of Al2O3, 0% to 1% of B2O3, 0% to 0.5% of Li2O+Na2O+K2O, 2% to 6% of MgO, 2% to 8% of CaO, 0% to 4% of SrO, and 6% to 12% of BaO, and has a strain point of more than 720° C.
Atsuki SAITO
Filed: 17 Dec 17
Utility
Glass for pharmaceutical containers
21 Oct 19
A glass for pharmaceutical containers, which is resistant to delamination and has excellent processibility, is provided.
Kazuyuki Yamamoto, Ken Choju
Filed: 7 May 18
Utility
Composite powder, green sheet, light reflective substrate, and light emitting device using same
21 Oct 19
A composite powder of the present invention includes a glass powder and a ceramic powder, wherein a content of the glass powder is from 30 vol % to 60 vol %, wherein a content of the ceramic powder is from 40 vol % to 70 vol %, wherein the glass powder includes as a glass composition, in terms of mass %, 10% to 30% of SiO2, more than 20% to 40% of B2O3, 20% to 40% of SrO+BaO, 0% to 10% of Al2O3, and 0% to 15% of ZnO, and wherein the composite powder is used for a light reflective substrate.
Yoshio Umayahara, Kumiko Himei
Filed: 21 Mar 17
Utility
Glass sheet
14 Oct 19
A technical object of the present invention is to devise a glass sheet that facilitates position alignment with a substrate to be processed and is less liable to be broken during conveyance, or processing treatment of the substrate to be processed, to thereby contribute to an increase in density of a semiconductor package.
Hiroki Katayama, Hiroshi Nakajima
Filed: 3 Dec 15
Utility
Wavelength Conversion Member and Production Method Therefor
9 Oct 19
Provided is a wavelength conversion member that can be adjusted in chromaticity readily and with high accuracy and a production method for the wavelength conversion member.
Hiroyuki SHIMIZU, Hideki ASANO, Takashi MURATA
Filed: 20 Jul 17
Utility
Wavelength Conversion Member and Production Method Therefor
2 Oct 19
Provided is a wavelength conversion member that can be adjusted in chromaticity with high accuracy and a production method therefor.
Hiroyuki SHIMIZU, Hideki ASANO, Takashi MURATA
Filed: 20 Jul 17