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Volume 33 (1996)
- Issue 6 Pages 346-
- Issue 5 Pages 290-
- Issue 4 Pages 210-
- Issue 3 Pages 150-
- Issue 2 Pages 92-
- Issue 1 Pages 2-
Volume 33, Issue 3
Displaying 1-8 of 8 articles from this issue
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Color Filter for TFT-LCDsYoshihiko HIRAI1996 Volume 33 Issue 3 Pages 150-154
Published: May 31, 1996
Released on J-STAGE: September 27, 2010
JOURNAL FREE ACCESSRequirements on TFT-LCDs have become severer, such as larger, brighter and higher resolution LCD, and lower power consumption, because the displays for notebook PCs and monitors in the multi-media age are required. The color-filter is a key component for making color images. Based on requirements for a TFT-LCD module, requirements on color filter are discussed.View full abstractDownload PDF (1033K) -
The Pigment Dispersed Photoresist Patterning Method and its MaterialsMasayoshi TSUBOI1996 Volume 33 Issue 3 Pages 155-160
Published: May 31, 1996
Released on J-STAGE: September 27, 2010
JOURNAL FREE ACCESSThe pigment dispersed photoresist (PDPR) is most widely used in the manufacture of color filter for TFT-LCD. The PDPR and its patterning processes are briefly reviewed from the material's point of view. The dispersion of a pigment into a polymer matrix, the function of binder, the troubles occured in the coating process and the newly developed black matrices are discussed.View full abstractDownload PDF (1020K) -
Color Filter Fablication by Electrodeposition ProcessYutaka OTSUKI1996 Volume 33 Issue 3 Pages 161-165
Published: May 31, 1996
Released on J-STAGE: September 27, 2010
JOURNAL FREE ACCESSTypical example of color filter fabrication processes using the method without previous patterning of the ITO layer have been presented in detail, and the characteristics of these processses been shown in brief. The process using the ED method may be noted not only as a low cost process but also as a powerful method for increasing the picture size of LCDs.View full abstractDownload PDF (1303K) -
Polymer Dispersed Liquid Crystal DisplayHaruyoshi TAKATSU1996 Volume 33 Issue 3 Pages 166-170
Published: May 31, 1996
Released on J-STAGE: September 27, 2010
JOURNAL FREE ACCESSThe electro-optical properties of Polymer Network Liquid Crystal Display (PN LCD), which is one of the most promising light scattering displays using nematic liquid crystals and polymers, is discussed. The recent noteworthy studies and materials on Polymer Dispersed Liquid crystal Displays and especially on Polymer Stabilized Liquid Crystals are discribed.View full abstractDownload PDF (915K) -
Masayoshi TSUBOI, Hiroshi YAMANE, Akira IWASHITA, Shigeo KOTERA, Hiron ...1996 Volume 33 Issue 3 Pages 171-176
Published: May 31, 1996
Released on J-STAGE: September 27, 2010
JOURNAL FREE ACCESSThe thin, highly light-shielding and less reflective black-matrix was developed by using the ultrafine scaly graphite dispersed in aqueous solution containing substantially no binder. The black-matrix patterns were photofabricated by so-called Lift-off process. Only 0.5μm thick graphite layer shows more than 3.0 optical density, which is sufficient to black-matrix of color filter for TFT-LCD. The optimum Lift-off condition is also discussed to obtain the well resolved black-matrix patterns.View full abstractDownload PDF (2146K) -
Kazuhiro MONZEN, Naotaka SAJIMA, Kazuyuki HIRAOKA, Yoshiko UEMATSU1996 Volume 33 Issue 3 Pages 177-183
Published: May 31, 1996
Released on J-STAGE: September 27, 2010
JOURNAL FREE ACCESSWhen the liquid crystalline solution of Poly (γ-benzyl L-glutamate) (PBLG) was subjected to an AC field above a threshold voltage between two parallel plates coated by ITO film, we found that the electrooptical response of that abruptly ceased after a certain period of time. It was a cause that the quality of ITO film was degraded, e.g. the conductivity of ITO film reduced from the original value to the lower one. The ITO surfaces of plates used as electrodes under some different conditions were observed by AFM, SEM, SAM and the thickness was measured by the mechanical stylus. We are convinced that the degradation of ITO film is no more and no less than to be caused by grinding with PBLG molecules. The rate of decreasing the ITO film thickness depended on the voltage and the frequency of the external AC field and temperature.View full abstractDownload PDF (2582K) -
Tadahiro MASAKI, Fumihiro ARAKAWA1996 Volume 33 Issue 3 Pages 184-186
Published: May 31, 1996
Released on J-STAGE: September 27, 2010
JOURNAL FREE ACCESSOptical design of Diffuser Film for Edge Backlight-System was discussed. The diffuser films for a liquid crystal display unit were composed of PET base film coated with organic filers. It increase more brightness with Lens Film. In this paper, Optical design for the shape of the surface on the diffuser Films were discussed.View full abstractDownload PDF (339K) -
Yoshiya SAKAMOTO1996 Volume 33 Issue 3 Pages 187-188
Published: May 31, 1996
Released on J-STAGE: September 27, 2010
JOURNAL FREE ACCESSDownload PDF (735K)
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