Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Masahiro Mitani"'
Autor:
Masashi Fujita, Hiroyuki Miyake, Shunpei Yamazaki, Watanabe Kazunori, Kouhei Toyotaka, Yoshitaka Yamamoto, Takashi Hamada, Noriko Miyairi, Katsuyuki Suga, Masahiro Mitani
Publikováno v:
SID Symposium Digest of Technical Papers. 44:867-870
We have prototyped a 3.0-in. VGA OLED panel containing low-temperature single-crystal silicon (LTSS) TFTs on a glass substrate and having six terminals for connection to external circuitry. The good ON characteristics of LTSS TFTs allows the use of t
Autor:
Shunpei Yamazaki, Akihisa Shimomura, Masahiro Mitani, Yoshitaka Yamamoto, Masaharu Nagai, Keiichi Sekiguchi, Takashi Hamada, Takayuki Ikeda, Munehiro Kozuma, Katsuyuki Suga, Hideto Ohnuma
Publikováno v:
SID Symposium Digest of Technical Papers. 43:359-362
We succeeded in formation of single crystal silicon (Low Temperature Single-Crystal Silicon: LTSS) over non-alkali glass. In our prototyped high definition 458 ppi AMOLED display using this LTSS as a backplane, low power consumption of drivers (about
Autor:
Yukio Taniguchi, Shigeyuki Shimoto, Takahiko Endo, Takashi Okada, Tomoya Katou, Genshiro Kawachi, Kazufumi Azuma, Shinzo Tsuboi, Takashi Ohno, Masahiro Mitani, Masakiyo Matsumura
Publikováno v:
Japanese Journal of Applied Physics. 47:8707-8713
Thin-film transistors (TFTs) were fabricated on polycrystalline silicon (poly-Si) films formed by position-controlled large-grain growth technology using an excimer laser. The field-effect mobility, on-off transition slope, and threshold voltage were
Publikováno v:
SID Symposium Digest of Technical Papers. 38:276-279
High-frequency characteristics of sub-micron Si TFTs fabricated on large-grain poly-Si films are demonstrated for the first time. A cutoff frequency (fT) of 6 GHz and a maximum oscillation frequency (f max) of 25 GHz were obtained for the TFT with a
Publikováno v:
The Journal of The Institute of Image Information and Television Engineers. 61:1320-1325
The effects of the source and drain junction depth on breakdown voltage of high-performance Si TFTs have been studied.It is found that decreasing the junction depth results in a substantial increase in the sourcedrain breakdown voltage (VBD).The impr
Autor:
Hitoshi Takashima, Hirofumi Asakura, Koiku Yokoe, Masahiro Mitani, Yoshihiro Toyama, Reiji Haba, Reiko Seo, Motoomi Ohkawa
Publikováno v:
International Journal of Clinical Oncology. 10:285-288
Occult breast cancer presenting with axillary lymph node metastases is uncommon, and inflammatory breast cancer (IBC), as a subtype, is quite rare. Here we describe a case of IBC, which arose as an unknown primary carcinoma; the patient presented wit
Publikováno v:
Abdominal Imaging. 27:34-39
Background: We examined the factors of delayed enhancement of hepatocellular carcinoma (HCC) on dynamic computed tomography (CT). Methods: Dynamic CT and angiography were compared in 113 patients who had undergone transcatheter arterial chemoemboliza
Publikováno v:
Journal of Non-Crystalline Solids. :292-295
It was found that light-soaked and thermally-quenched a-Si:H films with the same density of neutral dangling bonds, D0 (3×1016 cm−3 including the surface defects) have different light-induced ESR spectra and different dark- and photoconductivities
Autor:
Akira Suzuki, Masahiro Mitani, Kazue Takahashi, Hiroyuki Koba, Motoomi Ohkawa, Katashi Satoh, Takuya Kobayashi, Yoshihiro Nishiyama, Masatada Tanabe, Yoshirou Kawase
Publikováno v:
Academic Radiology. 3:469-474
Rationale and Objectives. Typical models of the human bronchial tree depict regular branching. However, some anatomic studies also have revealed irregular dichotomies in the human lung. We therefore studied the patterns of bronchial branching in the
Autor:
Katashi Satoh, Motoomi Ohkawa, Masahiro Mitani, Naomi Fujiwara, Kazue Takahashi, Takuya Kobayashi, Hitoshi Takashima, Masatada Tanabe, Yoshirou Kawase, Akira Sato
Publikováno v:
Academic Radiology. 3:475-478
Rationale and Objectives. Some septal structures have been observed in the areas of incomplete interlobar fissures (IIFs) in resected lungs. We describe the anatomy of IIFs with or without the presence of septal structures. Methods. Twenty fused area