公开(公告)号：US20180042086A1

公开(公告)日：2018-02-08

申请号：US15784809

申请日：2017-10-16

申请人： PHILIPS LIGHTING HOLDING B.V.

发明人： LUCAS JOSEF MARIA SCHLANGEN ,  GABRIELLE JOHANNA BERNARDA MARIA MEEKES ,  JOHANNES PETRUS WILHELMUS BAAIJENS

IPC分类号： H05B37/02

CPC分类号： H05B37/029

摘要： The invention provides a lighting system (100) comprising a first lighting element (10) and a control unit (50), wherein: a) the first lighting element (10) is configured to provide first lighting element light (11) with controllable lighting intensity, wherein the first lighting intensity can be selected from a plurality of values in the range of 0-I, with I being a predetermined first lighting element maximum intensity; b) the control unit (50) is configured to maintain a first lighting element intensity, during a first predetermined period at an intensity value larger than zero when a general lighting intensity is below a predetermined first threshold level; c) the control unit (50) is further configured to maintain the first lighting element intensity during a second predetermined period at an intensity value a*y*I when the general lighting intensity level is y*I, y being the factor the general lighting intensity is below I, with 0

公开(公告)号：US20160243379A1

公开(公告)日：2016-08-25

申请号：US15028143

申请日：2014-10-08

申请人： PHILIPS LIGHTING HOLDING B.V.

发明人： VANJA HOMMES ,  LUCAS JOSEF MARIA SCHLANGEN ,  MARINA CECILIA GIMENEZ ,  DEBRA JEAN SKENE ,  VICTORIA LOUISE REVELL

IPC分类号： A61N5/06 ,  F21K99/00 ,  F21S6/00 ,  F21V9/08

CPC分类号： A61N5/0618 ,  A61M21/02 ,  A61M2021/0044 ,  A61N2005/0636 ,  A61N2005/0654 ,  A61N2005/0658 ,  A61N2005/0663 ,  A61N2005/0667 ,  F21K9/64 ,  F21S6/003 ,  F21V9/08 ,  H05B33/086

摘要： The invention provides a lighting unit configured to generate white light wherein the white light has a spectral intensity in the visible wherein at least 40% of all photons in the wavelength range of 400-500 nm are found in the wavelength range of 430-445 nm (see also FIG. 1b). The lighting unit may especially be used for increasing alertness of a human while not or minimally suppressing melatonin production of the human.

摘要翻译： 本发明提供一种照明单元，其配置成产生白光，其中白光在可见光中具有光谱强度，其中在400-400nm的波长范围内发现400-500nm波长范围内的所有光子的至少40％ （也参见图1b）。 照明单元可以特别用于提高人的警觉性，同时不抑制或最小限度地抑制人的褪黑素生成。

公开(公告)号：US20170208673A1

公开(公告)日：2017-07-20

申请号：US15326921

申请日：2015-07-10

申请人： PHILIPS LIGHTING HOLDING B.V.

发明人： LUCAS JOSEF MARIA SCHLANGEN ,  VANJA HOMMES ,  MARINA CECILIA GIMENEZ

IPC分类号： H05B37/02 ,  A61M21/00 ,  A61N5/06 ,  H05B33/08

CPC分类号： H05B37/0281 ,  A61M21/00 ,  A61M21/02 ,  A61M2021/0044 ,  A61N5/0618 ,  A61N2005/0626 ,  A61N2005/0651 ,  A61N2005/0663 ,  H05B33/0854 ,  H05B33/0872 ,  H05B37/0218 ,  H05B37/0227 ,  Y02B20/42 ,  Y02B20/46

摘要： There is provided a lighting system for illuminating a space, the lighting system comprising: at least one light source; and at least one controller configured to: receive an indication of a pre-selected duration of an emission period for which the at least one light source is to emit light; control the at least one light source to emit light for the duration of the emission period, select a first spectrum in dependence on the duration of the emission period, and control the at least one light source to emit the light with the first spectrum during at least part of the emission period. There is also provided a display apparatus, a method and a computer pro gram product.

公开(公告)号：US20160234911A1

公开(公告)日：2016-08-11

申请号：US15021985

申请日：2014-09-17

申请人： PHILIPS LIGHTING HOLDING B.V.

发明人： LUCAS JOSEF MARIA SCHLANGEN ,  GABRIELLE JOHANNA BERNARDA MARIA MEEKES ,  JOHANNES PETRUS WILHELMUS BAAIJENS

IPC分类号： H05B37/02

CPC分类号： H05B37/029

摘要： The invention provides a lighting system (100) comprising a first lighting element (10) and a control unit (50), wherein: a) the first lighting element (10) is configured to provide first lighting element light (11) with controllable lighting intensity, wherein the first lighting intensity can be selected from a plurality of values in the range of 0-I, with I being a predetermined first lighting element maximum intensity; b) the control unit (50) is configured to maintain a first lighting element intensity, during a first predetermined period at an intensity value larger than zero when a general lighting intensity is below a predetermined first threshold level; c) the control unit (50) is further configured to maintain the first lighting element intensity during a second predetermined period at an intensity value a*y*I when the general lighting intensity level is y*I, y being the factor the general lighting intensity is below I, with 0

摘要翻译： 本发明提供了一种包括第一照明元件（10）和控制单元（50）的照明系统（100），其中：a）第一照明元件（10）被配置为提供具有可控照明的第一照明元件光（11） 强度，其中可以从0-I范围内的多个值中选择第一照明强度，其中I为预定的第一照明元件最大强度; b）所述控制单元（50）被配置为当一般照明强度低于预定的第一阈值水平时，在第一预定时段期间以大于零的强度值保持第一照明元件的强度; c）所述控制单元（50）还被配置成在所述一般照明强度水平为y * I时，在第二预定时段期间以强度值a * y * I保持所述第一照明元件的强度，y是所述通用照明 强度低于I，0

公开(公告)号：US20160199000A1

公开(公告)日：2016-07-14

申请号：US14914895

申请日：2014-08-26

申请人： PHILIPS LIGHTING HOLDING B.V.

发明人： MARINA CECILIA GIMENEZ ,  LUCAS JOSEF MARIA SCHLANGEN

IPC分类号： A61B5/00 ,  G01J1/42 ,  H05B37/02 ,  G01J1/02

CPC分类号： A61B5/4857 ,  A61B5/0002 ,  A61B5/1118 ,  A61B5/681 ,  A61B5/742 ,  A61B2560/0242 ,  A61B2560/0475 ,  A61N2005/0628 ,  A61N2005/0657 ,  G01J1/0219 ,  G01J1/0228 ,  G01J1/0233 ,  G01J1/0271 ,  G01J1/0488 ,  G01J1/1626 ,  G01J1/4204 ,  G01J1/4228 ,  G01J2001/0261 ,  H05B37/0218 ,  H05B37/0227 ,  H05B37/0281

摘要： The invention relates to a system (100) for sensing ambient light intensity, comprising a wearable device (10) with at least one pair of light receivers (20, 22, 23, 24, 25) arranged in two different positions for receiving light from the two different directions, and a control unit (110) configured to determine a directional illuminance based on light intensities of the light received by the pair of light receivers (20, 22, 23, 24, 25).

摘要翻译： 本发明涉及一种用于感测环境光强度的系统（100），其包括具有布置在两个不同位置的至少一对光接收器（20,22,23,24,25）的可穿戴设备（10），用于接收来自 两个不同方向的控制单元，以及配置为基于由所述一对光接收器（20,22,23,24,25）接收的光的光强度来确定方向照度的控制单元（110）。