公开(公告)号：JP2006148908A

公开(公告)日：2006-06-08

申请号：JP2005330601

申请日：2005-11-15

Applicant: Osram Opto Semiconductors Gmbh ,  オスラム オプト セミコンダクターズ ゲゼルシャフト ミット ベシュレンクテル ハフツングOsram Opto Semiconductors GmbH

Inventor： HUETTNER JOSEF

IPC: H03M11/04 ,  G06F3/023 ,  H04M1/02 ,  H04M1/23

CPC classification number: G06F3/0238 ,  H01H13/83 ,  H01H2219/014 ,  H01H2219/039 ,  H01H2221/07 ,  H01H2231/022 ,  H04M1/22 ,  H04M1/7258

Abstract: PROBLEM TO BE SOLVED: To provide only one input device having character display related to a context.
SOLUTION: There are provided a first character 2 of a first color, a second character 3 of a second color, and an illumination device. The illumination device emits first color light ray and/or second color light ray to permit only the first color first character to float in a first operation state in response to illumination to the input device while only the second color second character to float in a second operation state.
COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：仅提供具有与上下文相关的字符显示的一个输入设备。 解决方案：提供第一颜色的第一字符2，第二颜色的第二字符3和照明装置。 照明装置发射第一颜色光线和/或第二彩色光线，以便仅响应于对输入装置的照明而仅在第一操作状态下浮动第一颜色第一字符，而只有第二颜色第二字符在第二颜色第二字符中漂浮 操作状态 版权所有（C）2006，JPO＆NCIPI

公开(公告)号：DE102005053766A1

公开(公告)日：2006-05-24

申请号：DE102005053766

申请日：2005-11-10

Applicant: OSRAM OPTO SEMICONDUCTORS GMBH

Inventor： HUETTNER JOSEF

IPC: H01H9/18 ,  G06F3/02 ,  H04M1/23

Abstract: The input device has keys (1) with characters (2, 3) of different colors, and lighting units with radiation emitting semiconductor components. The characters can be alphanumeric symbols or alphanumeric symbol sequences. The keys have key bodies (4) made from a material that permits light of different colors. The units produce the light so that the characters of respective colors emerge, during operating conditions of the device.

公开(公告)号：DE102004041922A1

公开(公告)日：2006-03-09

申请号：DE102004041922

申请日：2004-08-30

Applicant: OSRAM OPTO SEMICONDUCTORS GMBH

Inventor： WANNINGER MARIO ,  HUETTNER JOSEF ,  KUHN GERHARD

IPC: G03B21/00 ,  G03B21/14 ,  H04N9/31

Abstract: The method involves producing a full color picture during an allowable time period, and mixing of light of certain colors to form a full color picture by using one of three lighting units (R, G, B) for another preset time period. The lighting unit includes light emitting diode. The three same lighting units are used for production of mixed light. The former time period amounts to a maximum of 1/24 seconds. An independent claim is also included for an optical projection device.

公开(公告)号：DE112008001265A5

公开(公告)日：2010-02-11

申请号：DE112008001265

申请日：2008-03-05

Applicant: OSRAM OPTO SEMICONDUCTORS GMBH

Inventor： MUSCHAWECK JULIUS ,  ZEILER MARKUS ,  HUETTNER JOSEF ,  MICHEL FELIX

IPC: G02F1/13357 ,  F21K99/00

Abstract: An LED module includes a carrier and a number of light sources. Each light source is arranged on the carrier in such a way that the LED module comprises a radiation uniformity which is less than the statistical mean of a radiation uniformity distribution, wherein the radiation uniformity distribution is based on a plurality of LED modules with a random arrangement of the light sources.

公开(公告)号：DE102004041922B4

公开(公告)日：2008-08-21

申请号：DE102004041922

申请日：2004-08-30

Applicant: OSRAM OPTO SEMICONDUCTORS GMBH

Inventor： WANNINGER MARIO ,  HUETTNER JOSEF ,  KUHN GERHARD

IPC: H04N9/31 ,  G03B21/00 ,  G03B21/14

公开(公告)号：DE102006045692A1

公开(公告)日：2008-04-03

申请号：DE102006045692

申请日：2006-09-27

Applicant: OSRAM OPTO SEMICONDUCTORS GMBH ,  PATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH

Inventor： BLUEMEL SIMON ,  BREIDENASSEL NICOLE ,  GROETSCH STEFAN ,  HUETTNER JOSEF ,  KUHN GERHARD ,  REHN HENNING ,  WILM ALEXANDER

IPC: G03B21/28 ,  G02B27/18

Abstract: The optical projection device has two light sources (1,2) with light-emitting diode chip. A number of micro mirrors (3) are arranged to a micro mirror field (4). The former light source illuminates the micro mirror field from one direction (11) and another light source illuminates the micro mirror field from another direction (12), where both directions are different.

公开(公告)号：DE102005031336B4

公开(公告)日：2008-01-31

申请号：DE102005031336

申请日：2005-07-05

Applicant: OSRAM OPTO SEMICONDUCTORS GMBH

Inventor： KROMOTIS PATRICK ,  ENGL MORITZ ,  KUHN GERHARD ,  WANNINGER MARIO ,  GROETSCH STEFAN ,  BOGNER GEORG ,  HUETTNER JOSEF

IPC: G03B21/14 ,  F21K2/00 ,  G02B27/18 ,  H01L33/58 ,  H01L33/60

Abstract: A projection apparatus is specified, comprising a light modulator having a light receiving region with a cross-sectional area to be illuminated of the size AM and a maximum acceptance angle α for incident light, and at least one light source by means of which, during its operation, a light cone is produced for illuminating said cross-sectional area of said light receiving region and which comprises a number N of LED chips having a maximum radiation angle &bgr;. At least one of the LED chips has a radiation decoupling area of the size AD. The relation 0.7·(AM·sin2(α))/(AD·sin2(&bgr;)·n2)≦̸N≦̸1.3·(AM·sin2(α))/(AD·sin2(&bgr;)·n2) applies, where n is equal to 1 or to the refractive index of a coupling medium with which the LED chips are provided.

公开(公告)号：DE102004053128A1

公开(公告)日：2006-02-09

申请号：DE102004053128

申请日：2004-11-03

Applicant: OSRAM OPTO SEMICONDUCTORS GMBH

Inventor： HUETTNER JOSEF ,  KIRCHBERGER GUENTER

IPC: G02C11/04

Abstract: The invention concerns a sport goggle comprising at least one active light source for increasing the external visibility of the user.

公开(公告)号：DE10029069A1

公开(公告)日：2002-01-10

申请号：DE10029069

申请日：2000-06-13

Applicant: OSRAM OPTO SEMICONDUCTORS GMBH

Inventor： STOYAN HARALD ,  HUETTNER JOSEF

IPC: F21K9/232 ,  F21K99/00 ,  F21S8/00 ,  F21V19/00 ,  F21Y107/90 ,  F21Y115/10 ,  H01L25/13 ,  H05B33/00

Abstract: The lamp uses LEDs as the light source. On a substrate (5) are mounted LEDs (6) divided into two groups. One group, (13) provides a horizontal beam and a second (14) a vertical beam. The substrate, in the form of a printed card also accommodates an electronic voltage control circuit (10). Guides (9) secure the lamp in a standard socket and two angle plates either side of the substrate contact the socket pins through their angled sections (4).

公开(公告)号：DE112007002900A5

公开(公告)日：2009-09-03

申请号：DE112007002900

申请日：2007-09-21

Applicant: OSRAM OPTO SEMICONDUCTORS GMBH

Inventor： HUETTNER JOSEF ,  MUSCHAWECK JULIUS ,  BOGNER GEORG

IPC: G02B6/00

Abstract: Described is an optical waveguide having a main direction of extension, at least one radiation entrance face, and a radiation exit face that extends longitudinally to the main direction of extension, wherein at least one radiation entrance face extends transversely to the main direction of extension, and the at least one radiation entrance face has two convexly curved subregions that are connected to each other by a kink-like or concavely shaped indentation. An optical device formed with such a waveguide is also described, as is a display device.