公开(公告)号：US6411349B2

公开(公告)日：2002-06-25

申请号：US17760698

申请日：1998-10-23

Applicant: CANON KK

Inventor： NAKAZAWA TORU ,  KUREMATSU KATSUMI ,  KOYAMA OSAMU

IPC: G02F1/13 ,  G02F1/136 ,  G02F1/1362 ,  G02F1/1368 ,  G09F9/30 ,  H01L21/768 ,  H01L23/522 ,  H01L29/04

CPC classification number: G02F1/136227 ,  G02F1/136277 ,  H01L21/76807 ,  H01L21/76831 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A semiconductor device comprises a contact hole for connecting electroconductive films having a stepped profile with the top having a size greater than the bottom, the top size of the contact hole being defined in a self-aligning manner by another film disposed between said electroconductive films.

Abstract translation: 半导体器件包括用于连接具有阶梯形轮廓的导电膜的接触孔，顶部具有大于底部的尺寸，接触孔的顶部尺寸以自对准方式由设置在所述导电膜之间的另一个膜限定。

公开(公告)号：US6281867B2

公开(公告)日：2001-08-28

申请号：US3683398

申请日：1998-03-09

Applicant: CANON KK

Inventor： KUREMATSU KATSUMI ,  KOYAMA OSAMU

IPC: G02B26/08 ,  G02B27/18 ,  G02F1/133 ,  G02F1/1335 ,  G02F1/13357 ,  G02F1/1343 ,  G09F9/00 ,  H04N5/74 ,  H04N9/12 ,  H04N9/31 ,  G09G3/36

CPC classification number: H04N9/3108 ,  G02F1/133526 ,  G02F1/133621 ,  G02F1/134336 ,  G02F2001/133623 ,  H04N5/7441 ,  H04N9/3155 ,  H04N2005/745

Abstract: A display panel is characterized by a pixel unit array comprising pixel units having a combination of two of, first, second and third three color pixels disposed in a first direction and a combination of two color pixels differing from the combination of the two color pixels disposed in a second direction differing from the first direction, so as to share a color pixel, the pixel units being two-dimensionally arranged at a predetermined pitch on a substrate, and a microlens array comprising a plurality of microlenses in which the pitch of the two color pixels in the first direction and the second direction is one pitch, the plurality of microlenses being two-dimensionally arranged on the pixel unit array on the substrate.

Abstract translation: 显示面板的特征在于像素单元阵列，其包括像素单元，所述像素单元具有设置在第一方向上的两个，第一，第二和第三三个彩色像素的组合，以及两个不同于所设置的两个彩色像素的组合的两个彩色像素的组合 在与第一方向不同的第二方向上，以共享彩色像素，像素单元在基板上以预定间距二维排列，以及包括多个微透镜的微透镜阵列，其中两个 在第一方向和第二方向上的彩色像素是一个间距，所述多个微透镜被二维地布置在基板上的像素单元阵列上。

公开(公告)号：DE69839713D1

公开(公告)日：2008-08-28

申请号：DE69839713

申请日：1998-03-09

Applicant: CANON KK

Inventor： KUREMATSU KATSUMI ,  KOYAMA OSAMU

IPC: G02B26/08 ,  H04N9/31 ,  G02B27/18 ,  G02F1/133 ,  G02F1/1335 ,  G02F1/13357 ,  G02F1/1343 ,  G09F9/00 ,  H04N5/74 ,  H04N9/12

Abstract: A display panel is characterized by a pixel unit array comprising pixel units having a combination of two of, first, second and third three color pixels disposed in a first direction and a combination of two color pixels differing from the combination of the two color pixels disposed in a second direction differing from the first direction, so as to share a color pixel, the pixel units being two-dimensionally arranged at a predetermined pitch on a substrate, and a microlens array comprising a plurality of microlenses in which the pitch of the two color pixels in the first direction and the second direction is one pitch, the plurality of microlenses being two-dimensionally arranged on the pixel unit array on the substrate.

公开(公告)号：DE69720908T2

公开(公告)日：2003-12-18

申请号：DE69720908

申请日：1997-10-17

Applicant: CANON KK

Inventor： ICHIKAWA TAKESHI ,  MIYAWAKI MAMORU ,  KUREMATSU KATSUMI ,  KOYAMA OSAMU

IPC: G02F1/1343 ,  G02F1/13357 ,  G02F1/136 ,  G02F1/1362 ,  G02F1/1368 ,  G09F9/30 ,  G09G3/36 ,  H01L29/786

Abstract: A liquid crystal apparatus comprises an active matrix substrate including a plurality of scanning lines and a plurality of signal lines, transistors arranged respectively at the crossings of the scanning lines and the signal lines and having the source region connected to the corresponding signal line and the gate region connected to the corresponding scanning line and pixel electrodes connected respectively to the drain regions of the transistors, an opposite substrate disposed oppositely relative to the active matrix substrate and a liquid crystal material filled in the space between the active matrix substrate and the opposite substrate. A source region is shared by each pair of adjacently located transistors and connected to the corresponding signal line.

公开(公告)号：DE69720908D1

公开(公告)日：2003-05-22

申请号：DE69720908

申请日：1997-10-17

Applicant: CANON KK

Inventor： ICHIKAWA TAKESHI ,  MIYAWAKI MAMORU ,  KUREMATSU KATSUMI ,  KOYAMA OSAMU

IPC: G02F1/1343 ,  G02F1/13357 ,  G02F1/136 ,  G02F1/1362 ,  G02F1/1368 ,  G09F9/30 ,  G09G3/36 ,  H01L29/786

Abstract: A liquid crystal apparatus comprises an active matrix substrate including a plurality of scanning lines and a plurality of signal lines, transistors arranged respectively at the crossings of the scanning lines and the signal lines and having the source region connected to the corresponding signal line and the gate region connected to the corresponding scanning line and pixel electrodes connected respectively to the drain regions of the transistors, an opposite substrate disposed oppositely relative to the active matrix substrate and a liquid crystal material filled in the space between the active matrix substrate and the opposite substrate. A source region is shared by each pair of adjacently located transistors and connected to the corresponding signal line.

公开(公告)号：DE69715125T2

公开(公告)日：2003-05-15

申请号：DE69715125

申请日：1997-10-17

Applicant: CANON KK

Inventor： MIYAWAKI MAMORU ,  KUREMATSU KATSUMI ,  KOYAMA OSAMU ,  FUKUMOTO YOSHIHIKO ,  NAKAZAWA TORU

IPC: G02F1/1333 ,  G02F1/1335 ,  G02F1/1343 ,  G02F1/1345 ,  G02F1/1362 ,  G09F9/35 ,  G02F1/136

Abstract: A matrix substrate (1) comprises a pixel region (250) formed by arranging a plurality of pixel electrodes (12) to a matrix, drive circuit regions (260) for feeding said pixel electrodes (12) with electric signals and sealing regions (270). The gaps separating the pixel electrodes (12) are filled with insulation members of an insulating material (9) to provide a continuous surface connecting those of the pixel electrodes (12) and members (12') of the material of the pixel electrodes and those of the material (9) of the insulation members are arranged at least either in the drive circuit regions (26) or in the sealing regions (270) to provide a continuous surface there.

公开(公告)号：ES2177566T3

公开(公告)日：2002-12-16

申请号：ES94309152

申请日：1994-12-08

Applicant: CANON KK

Inventor： KOYAMA OSAMU ,  YAMAWAKI TAKESHI

IPC: G11B7/135 ,  G11B11/105 ,  G11B11/10

Abstract: An optical recording/reproducing apparatus includes an irradiation optical system for irradiating a light beam from a light source onto a predetermined track of an optical recording medium having a plurality of neighboring tracks as a fine light spot so as to perform recording/reproduction of information or reproduction of information, and a detection optical system for detecting a returned light beam from the optical recording medium. A mask is arranged in a far field region sufficiently separated from a focal plane of the detection optical system, for masking marginal rays, in a direction perpendicular to the track, of the returned light beam, so that information reproduced from a track adjacent to the predetermined track upon reproduction of information on the predetermined track is reduced.

公开(公告)号：DE69430726D1

公开(公告)日：2002-07-11

申请号：DE69430726

申请日：1994-12-08

Applicant: CANON KK

Inventor： KOYAMA OSAMU ,  YAMAWAKI TAKESHI

IPC: G11B7/135 ,  G11B11/105 ,  G11B11/10

Abstract: An optical recording/reproducing apparatus includes an irradiation optical system for irradiating a light beam from a light source onto a predetermined track of an optical recording medium having a plurality of neighboring tracks as a fine light spot so as to perform recording/reproduction of information or reproduction of information, and a detection optical system for detecting a returned light beam from the optical recording medium. A mask is arranged in a far field region sufficiently separated from a focal plane of the detection optical system, for masking marginal rays, in a direction perpendicular to the track, of the returned light beam, so that information reproduced from a track adjacent to the predetermined track upon reproduction of information on the predetermined track is reduced.

公开(公告)号：DE3783552T2

公开(公告)日：1993-07-29

申请号：DE3783552

申请日：1987-10-15

Applicant: CANON KK

Inventor： KOYAMA OSAMU

IPC: G11B7/135 ,  G11B11/10 ,  G11B11/105

公开(公告)号：DE69836714D1

公开(公告)日：2007-02-08

申请号：DE69836714

申请日：1998-10-19

Applicant: CANON KK

Inventor： ICHIKAWA TAKESHI ,  KUREMATSU KATSUMI ,  KOYAMA OSAMU

IPC: G02F1/1343 ,  G02F1/1362 ,  G02F1/1333 ,  G02F1/1335 ,  G02F1/136 ,  G02F1/1368 ,  G09F9/00 ,  G09F9/35

Abstract: A matrix substrate includes a plurality of conductive members constituting pixels provided on a substrate, the plurality of conductive members forming substantially a smooth plane, wherein the matrix substrate further comprises a nonconductive section for insulating the plurality of conductive members from each other, the distance between two adjacent conductive members being lower at the surfaces of the conductive members than at the side of the substrate.