公开(公告)号：WO9941788A8

公开(公告)日：1999-10-14

申请号：PCT/US9903375

申请日：1999-02-17

Applicant: SARNOFF CORP

Inventor： MATTHIES DENNIS L ,  SHEN ZILAN ,  STEWART ROGER G ,  ATHERTON JAMES H

IPC: G02F1/1347 ,  G02F1/1333 ,  G02F1/1335 ,  G09F9/30 ,  G09G3/20 ,  G09G3/22 ,  G09G3/30 ,  G09G3/32 ,  H01J29/74 ,  H01J29/76 ,  H01J31/12 ,  H01J31/15 ,  H01L25/16 ,  H01L27/15 ,  H01L27/32 ,  H01L51/50 ,  H01L51/52 ,  H05B33/12 ,  G09F9/00

CPC classification number: H01L51/5281 ,  G02F1/13336 ,  G02F1/133512 ,  G09G3/3208 ,  G09G2300/026 ,  G09G2300/0426 ,  G09G2320/048 ,  H01L25/167 ,  H01L27/156 ,  H01L27/3293 ,  H01L51/5262 ,  H01L2924/0002 ,  H01L2924/09701 ,  H01L2924/00

Abstract: A display device having features which enhance the contrast of displayed images includes a pixel structure that defines an active pixel area and an inactive pixel area. The display device may be an emissive device such as an OLED or electroluminescent device, a transmissive device such as a liquid crystal light-valve device or a reflective device, such as a Bistable, Reflective Cholesteric (BRC) liquid crystal device. The ratio of the active pixel area to the total pixel area is less than 50 percent. The display device includes a transparent cover plate having a black matrix formed on the viewer side of the cover plate. The display device may be a tiled display in which case the black matrix is formed on an integrator plate to which the individual tiles are bound to form the complete display device. For reflective or emissive display materials, the display device includes an electronics section including a circuit board which provides driving signals for the pixels of the display device. The electronics section is bound to the display section by an adhesive. To provide a light-absorptive background for the active pixel elements, the circuit board or the adhesive are colored black. The individual pixel elements of the display device include four sub-pixel components separated by portions of the inactive pixel area, which four sub-pixel components together define the active area of the pixel. A lens system is provided on the viewer surface of the display to concentrate light emitted by the active area of the pixel elements into a smaller area, thus decreasing the aperture of the display. Areas between the lenses on the viewer surface of the display are coated with a black material to form a black matrix. A black material is selectively deposited on the front cover plate before applying the metal row electrodes to prevent the row electrodes from providing a reflective surface to the viewer.

Abstract translation: 具有增强显示图像的对比度的特征的显示装置包括定义有效像素区域和无效像素区域的像素结构。 显示装置可以是诸如OLED或电致发光装置的发射装置，诸如液晶光阀装置的透射装置或诸如双稳态反射胆甾型（BRC）液晶装置的反射装置。 有效像素面积与总像素面积的比率小于50％。 显示装置包括透明盖板，该透明盖板具有形成在盖板的观察者侧上的黑色矩阵。 显示装置可以是平铺式显示器，在这种情况下，黑矩阵形成在集成板上，单个瓦片被绑定到该集成板上以形成完整的显示装置。 对于反射或发射显示材料，显示装置包括电子部分，该电子部分包括为显示装置的像素提供驱动信号的电路板。 电子部分通过粘合剂绑定到显示部分。 为了为有源像素元件提供光吸收背景，电路板或粘合剂被涂成黑色。 显示设备的各个像素元件包括由非活动像素区域的部分分开的四个子像素分量，这四个子像素分量一起限定像素的活动区域。 在显示器的观察者表面上提供透镜系统，以将由像素元件的有效区域发射的光集中到较小区域中，从而减小显示器的孔径。 显示器的观看者表面上的透镜之间的区域涂有黑色材料以形成黑色矩阵。 在施加金属行电极之前，黑色材料选择性地沉积在前盖板上，以防止行电极向观察者提供反射表面。

公开(公告)号：WO9941788A9

公开(公告)日：1999-11-18

申请号：PCT/US9903375

申请日：1999-02-17

Applicant: SARNOFF CORP

Inventor： MATTHIES DENNIS L ,  SHEN ZILAN ,  STEWART ROGER G ,  ATHERTON JAMES H

IPC: G02F1/1347 ,  G02F1/1333 ,  G02F1/1335 ,  G09F9/30 ,  G09G3/20 ,  G09G3/22 ,  G09G3/30 ,  G09G3/32 ,  H01J29/74 ,  H01J29/76 ,  H01J31/12 ,  H01J31/15 ,  H01L25/16 ,  H01L27/15 ,  H01L27/32 ,  H01L51/50 ,  H01L51/52 ,  H05B33/12 ,  G09F9/00

CPC classification number: H01L51/5281 ,  G02F1/13336 ,  G02F1/133512 ,  G09G3/3208 ,  G09G2300/026 ,  G09G2300/0426 ,  G09G2320/048 ,  H01L25/167 ,  H01L27/156 ,  H01L27/3293 ,  H01L51/5262 ,  H01L2924/0002 ,  H01L2924/09701 ,  H01L2924/00

Abstract: A display device having features which enhance the contrast of displayed images includes a pixel structure that defines an active pixel area and an inactive pixel area. The display device may be an emissive device such as an OLED or electroluminescent device, a transmissive device such as a liquid crystal light-valve device or a reflective device, such as a Bistable, Reflective Cholesteric (BRC) liquid crystal device. The ratio of the active pixel area to the total pixel area is less than 50 percent. The display device includes a transparent cover plate having a black matrix formed on the viewer side of the cover plate. The display device may be a tiled display in which case the black matrix is formed on an integrator plate to which the individual tiles are bound to form the complete display device. For reflective or emissive display materials, the display device includes an electronics section including a circuit board which provides driving signals for the pixels of the display device. The electronics section is bound to the display section by an adhesive. To provide a light-absorptive background for the active pixel elements, the circuit board or the adhesive are colored black. The individual pixel elements of the display device include four sub-pixel components separated by portions of the inactive pixel area, which four sub-pixel components together define the active area of the pixel. A lens system is provided on the viewer surface of the display to concentrate light emitted by the active area of the pixel elements into a smaller area, thus decreasing the aperture of the display. Areas between the lenses on the viewer surface of the display are coated with a black material to form a black matrix. A black material is selectively deposited on the front cover plate before applying the metal row electrodes to prevent the row electrodes from providing a reflective surface to the viewer.

Abstract translation: 具有增强显示图像的对比度的特征的显示装置包括限定有源像素区域和非活动像素区域的像素结构。 显示装置可以是诸如OLED或电致发光装置的发射装置，诸如液晶光阀装置的透射装置或诸如双稳态，反射胆甾型（BRC）液晶装置的反射装置。 有源像素面积与总像素面积的比例小于50％。 显示装置包括在盖板的观察者侧形成有黑矩阵的透明盖板。 显示装置可以是平铺显示器，在这种情况下，黑矩阵形成在积分器板上，各个拼贴被绑定到该积分器板上以形成完整的显示装置。 对于反射或发射显示材料，显示装置包括电子部分，其包括提供显示装置的像素的驱动信号的电路板。 电子部分通过粘合剂结合显示部分。 为了为有源像素元件提供吸光背景，电路板或粘合剂着色为黑色。 显示设备的各个像素元件包括由非活动像素区域的部分分开的四个子像素分量，四个子像素分量一起限定像素的有效区域。 在显示器的观察者表面上提供透镜系统，以将由像素元件的有源区域发射的光集中到更小的区域中，从而减小显示器的孔径。 显示器观察者表面上的透镜之间的区域涂覆有黑色材料以形成黑色矩阵。 在施加金属行电极之前，在前盖板上选择性地沉积黑色材料，以防止行电极向观察者提供反射表面。

公开(公告)号：AU2769599A

公开(公告)日：1999-08-30

申请号：AU2769599

申请日：1999-02-17

Applicant: SARNOFF CORP

Inventor： MATTHIES DENNIS L ,  SHEN ZILAN ,  STEWART ROGER G ,  ATHERTON JAMES H

IPC: G02F1/1347 ,  G02F1/1333 ,  G02F1/1335 ,  G02F1/1345 ,  G09F9/30 ,  G09G3/32 ,  H01L25/16 ,  H01L27/15 ,  H01L27/32 ,  H01L51/52

Abstract: A plurality of sealing methods may be used either alone or in combination with each other to seal an electronic display structure. The display module includes a first substrate having a plurality of column electrodes. Each of a plurality of portions of a display material are coupled to one of the plurality of column electrodes and to one of a plurality of row electrodes. A pixel seal may be formed over the display material to encapsulate the display material. An area seal may be formed upon the first substrate to encapsulates the row electrodes, the column electrodes, and the portions of display material. A bead seal may be formed around the perimeter of the first substrate to couple it to a second substrate while sealing the internal display material. An edge seal may be formed by a banded structure spanning from the first substrate to the second substrate and extending around the perimeter of the substrates.

公开(公告)号：AU2003251292A1

公开(公告)日：2003-11-11

申请号：AU2003251292

申请日：2003-05-05

Applicant: SARNOFF CORP

Inventor： PALANISAMY PONNUSAMY ,  CARPINELLI JOSEPH M ,  MATTHIES DENNIS L ,  HILL IAN G ,  TROTZ SETH ,  RIDDLE GEORGE HERBERT NEEDHAM

IPC: G02F1/13 ,  A41D1/00 ,  A41D13/12 ,  A41D31/00 ,  D02G3/44 ,  D03D11/00 ,  D03D15/00 ,  G09F9/30 ,  H01R4/02 ,  H01R4/04 ,  H05K3/10 ,  A61B5/04

Abstract: A woven article comprises a plurality of electrically insulating and/or electrically conductive yarn in the warp and a plurality of electrically insulating and/or electrically conductive yarn in the weft interwoven with the yarn in the warp. A functional yarn in the warp and/or the weft comprises an elongate substrate including at least one electrical conductor and at least one electronic device thereon, wherein the at least one electrical conductor provides directly and/or indirectly an electrical contact for connecting to the electronic device.

公开(公告)号：AU757997B2

公开(公告)日：2003-03-13

申请号：AU2769599

申请日：1999-02-17

Applicant: SARNOFF CORP

Inventor： MATTHIES DENNIS L ,  SHEN ZILAN ,  STEWART ROGER G ,  ATHERTON JAMES H

IPC: G02F1/1347 ,  G02F1/1333 ,  G02F1/1335 ,  G02F1/1345 ,  G09F9/30 ,  G09G3/32 ,  H01L25/16 ,  H01L27/15 ,  H01L27/32 ,  H01L51/52

Abstract: A plurality of sealing methods may be used either alone or in combination with each other to seal an electronic display structure. The display module includes a first substrate having a plurality of column electrodes. Each of a plurality of portions of a display material are coupled to one of the plurality of column electrodes and to one of a plurality of row electrodes. A pixel seal may be formed over the display material to encapsulate the display material. An area seal may be formed upon the first substrate to encapsulates the row electrodes, the column electrodes, and the portions of display material. A bead seal may be formed around the perimeter of the first substrate to couple it to a second substrate while sealing the internal display material. An edge seal may be formed by a banded structure spanning from the first substrate to the second substrate and extending around the perimeter of the substrates.

公开(公告)号：AU748146B2

公开(公告)日：2002-05-30

申请号：AU2769099

申请日：1999-02-17

Applicant: SARNOFF CORP

Inventor： MATTHIES DENNIS L ,  SHEN ZILAN ,  STEWART ROGER G ,  ATHERTON JAMES H

IPC: G02F1/1347 ,  G02F1/1333 ,  G02F1/1335 ,  G09F9/00 ,  G09F9/30 ,  G09G3/20 ,  G09G3/22 ,  G09G3/30 ,  G09G3/32 ,  H01J29/74 ,  H01J29/76 ,  H01J31/12 ,  H01J31/15 ,  H01L25/16 ,  H01L27/15 ,  H01L27/32 ,  H01L51/50 ,  H01L51/52 ,  H05B33/12

Abstract: A display device having features which enhance the contrast of displayed images includes a pixel structure that defines an active pixel area and an inactive pixel area. The display device may be an emissive device such as an OLED or electroluminescent device, a transmissive device such as a liquid crystal light-valve device or a reflective device, such as a Bistable, Reflective Cholesteric (BRC) liquid crystal device. The ratio of the active pixel area to the total pixel area is less than 50 percent. The display device includes a transparent cover plate having a black matrix formed on the viewer side of the cover plate. The display device may be a tiled display in which case the black matrix is formed on an integrator plate to which the individual tiles are bound to form the complete display device. For reflective or emissive display materials, the display device includes an electronics section including a circuit board which provides driving signals for the pixels of the display device. The electronics section is bound to the display section by an adhesive. To provide a light-absorptive background for the active pixel elements, the circuit board or the adhesive are colored black. The individual pixel elements of the display device include four sub-pixel components separated by portions of the inactive pixel area, which four sub-pixel components together define the active area of the pixel. A lens system is provided on the viewer surface of the display to concentrate light emitted by the active area of the pixel elements into a smaller area, thus decreasing the aperture of the display. Areas between the lenses on the viewer surface of the display are coated with a black material to form a black matrix. A black material is selectively deposited on the front cover plate before applying the metal row electrodes to prevent the row electrodes from providing a reflective surface to the viewer.

公开(公告)号：AU2769099A

公开(公告)日：1999-08-30

申请号：AU2769099

申请日：1999-02-17

Applicant: SARNOFF CORP

Inventor： MATTHIES DENNIS L ,  SHEN ZILAN ,  STEWART ROGER G ,  ATHERTON JAMES H

IPC: G02F1/1347 ,  G02F1/1333 ,  G02F1/1335 ,  G09F9/00 ,  G09F9/30 ,  G09G3/20 ,  G09G3/22 ,  G09G3/30 ,  G09G3/32 ,  H01J29/74 ,  H01J29/76 ,  H01J31/12 ,  H01J31/15 ,  H01L25/16 ,  H01L27/15 ,  H01L27/32 ,  H01L51/50 ,  H01L51/52 ,  H05B33/12

Abstract: A display device having features which enhance the contrast of displayed images includes a pixel structure that defines an active pixel area and an inactive pixel area. The display device may be an emissive device such as an OLED or electroluminescent device, a transmissive device such as a liquid crystal light-valve device or a reflective device, such as a Bistable, Reflective Cholesteric (BRC) liquid crystal device. The ratio of the active pixel area to the total pixel area is less than 50 percent. The display device includes a transparent cover plate having a black matrix formed on the viewer side of the cover plate. The display device may be a tiled display in which case the black matrix is formed on an integrator plate to which the individual tiles are bound to form the complete display device. For reflective or emissive display materials, the display device includes an electronics section including a circuit board which provides driving signals for the pixels of the display device. The electronics section is bound to the display section by an adhesive. To provide a light-absorptive background for the active pixel elements, the circuit board or the adhesive are colored black. The individual pixel elements of the display device include four sub-pixel components separated by portions of the inactive pixel area, which four sub-pixel components together define the active area of the pixel. A lens system is provided on the viewer surface of the display to concentrate light emitted by the active area of the pixel elements into a smaller area, thus decreasing the aperture of the display. Areas between the lenses on the viewer surface of the display are coated with a black material to form a black matrix. A black material is selectively deposited on the front cover plate before applying the metal row electrodes to prevent the row electrodes from providing a reflective surface to the viewer.