EP2112429B1 - Lampeneinheit für Fahrzeuge - Google Patents

Lampeneinheit für Fahrzeuge Download PDF

Info

Publication number
EP2112429B1
EP2112429B1 EP08007950A EP08007950A EP2112429B1 EP 2112429 B1 EP2112429 B1 EP 2112429B1 EP 08007950 A EP08007950 A EP 08007950A EP 08007950 A EP08007950 A EP 08007950A EP 2112429 B1 EP2112429 B1 EP 2112429B1
Authority
EP
European Patent Office
Prior art keywords
reflect surface
light
projection lens
supplemental
reflect
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Not-in-force
Application number
EP08007950A
Other languages
English (en)
French (fr)
Other versions
EP2112429A1 (de
Inventor
Koji c/o Ichikoh Industries Ltd. Nishihata
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ichikoh Industries Ltd
Original Assignee
Ichikoh Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ichikoh Industries Ltd filed Critical Ichikoh Industries Ltd
Priority to EP08007950A priority Critical patent/EP2112429B1/de
Publication of EP2112429A1 publication Critical patent/EP2112429A1/de
Application granted granted Critical
Publication of EP2112429B1 publication Critical patent/EP2112429B1/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • F21S41/141—Light emitting diodes [LED]
    • F21S41/143—Light emitting diodes [LED] the main emission direction of the LED being parallel to the optical axis of the illuminating device
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • F21S41/141—Light emitting diodes [LED]
    • F21S41/155—Surface emitters, e.g. organic light emitting diodes [OLED]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
    • F21S41/32—Optical layout thereof
    • F21S41/36—Combinations of two or more separate reflectors
    • F21S41/365—Combinations of two or more separate reflectors successively reflecting the light
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2102/00—Exterior vehicle lighting devices for illuminating purposes
    • F21W2102/10—Arrangement or contour of the emitted light
    • F21W2102/13—Arrangement or contour of the emitted light for high-beam region or low-beam region
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2102/00—Exterior vehicle lighting devices for illuminating purposes
    • F21W2102/10—Arrangement or contour of the emitted light
    • F21W2102/17—Arrangement or contour of the emitted light for regions other than high beam or low beam
    • F21W2102/18—Arrangement or contour of the emitted light for regions other than high beam or low beam for overhead signs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Definitions

  • the elliptical reflector is thereby placed such that the corresponding optical axis of the elliptical reflector is coaxial with said imaged axis and that the focal point of the elliptical reflector coincides with the imaged focal point of the projection lens.
  • the semiconductor light source for example LED and the like
  • the semiconductor light source is lighted to emit light, and thus the light from the semiconductor light source, for example LED and the like, is reflected by the ellipse reflect surface, and, as a predetermined distributed light pattern, is projected (illuminates, emits, or is given off) outwardly in the predetermined direction from the projection lens.
  • the existing lamp unit for vehicles mentioned above do not take into consideration the method of preventing the light, except the predetermined distributed light pattern projected from the projection lens, from emitting from the projection lens, and therefore, there exists the circumstance where the light except the predetermined distributed light pattern projected from the projection lens, i.e. the light not distributed, emits from the projection lens.
  • the existing lamp unit for vehicles mentioned above do not take into consideration the method of the effective use of the light from semiconductor light source, and therefore, the existing lamp unit for vehicles mentioned above do not effectively use the light from semiconductor light source.
  • the present invention is characterized in that a planar reflect surface is arranged between a projection lens and its focus in such a way that the planar reflect surface intersects the light axis of the projection lens; a light shutout member for shutting out the straight light from a semiconductor light source from illuminating toward the projection lens, is arranged between the semiconductor light source and the projection lens; supplemental reflect surface is arranged on the light shutout member for reflecting the light from the semiconductor light source toward the side of the shade.
  • the second reflector 3 is formed of the vertical board with a semicircle opening at its upper part and a recess 11 at its lower part.
  • a second reflect surface 12 is provided along the plane or roughly a plane of the light axis Z2-Z2 of the first reflect surface 9 by way of aluminum steam plating or silver coating.
  • the second reflect surface 12 is arranged between the second focus F2 of the first reflect surface 9 (i.e. the second focus F2 or its vicinity) and the semiconductor light source 4.
  • a screw hole 13 for screw to fix the fixing member (or a through hole for screw to fix the fixing member) is arranged at each of the four corners of the vertical board of the second reflector 3.
  • the shade 5 and the second reflector 3 are arranged integratedly, that is, the shade 5 is concurrently used as the vertical board of the second reflector 3, as a result of which, the second reflect surface 12 is arranged on the shade 5. Furthermore, the shade 5 and the second reflector 3 can be arranged separately and then integrated by a fixing member.
  • the shade 5 is arranged between the second focus F2 (i.e. the second focus F2 or its vicinity) of the first reflect surface 9 and the semiconductor light source 4. In the part of the second focus F2 (i.e. the second focus F2 or its vicinity) of the first reflect surface 9 in the shade 5, a edge 16 is arranged along the second focus (the second focus line) F2 of the first reflect surface 9.
  • the shade 5 cuts off a portion of the reflected light 14 emitting from the semiconductor light source 4 and reflected by the first reflect surface 9 and uses the remaining reflected light to form a predetermined distributed light pattern P having cutoff lines CL, such as the distributed light pattern for interleaving, the distributed light pattern for high way, etc (see Fig.4 ).
  • the edge 16 of the shade 5 forms the cutoff lines CL of the distributed light pattern P and elbow E.
  • the second reflect surface 12 reflects the reflected light L4 cut off by the shade 5 acting as a reflected light L9 toward the predetermined direction, i.e. one side of the planar reflect surface 7, and forms the secondary distributed light pattern (not shown).
  • the horizontal lens light axis Z1-Z1 of the projection lens 6 exists as a vertical fictitious lens light axis Z3-Z3 intersecting the horizontal lens light axis Z1-Z1 orthogonally by way of the planar reflect surface 7.
  • the fictitious lens light axis (Z3-Z3) is the image of the lens light axis (Z1-Z1) generated by the planar reflect surface 7.
  • the vertical fictitious lens light axis Z3-Z3 is consistent or roughly consistent with the light axis Z2-Z2 of the first reflect surface 9.
  • the light shutout member 8 is arranged in the predetermined range from one side of the projection lens 6 to one side of the planar reflect surface 7, the straight light L6 from the semiconductor light source 4, the reflected light L7 from the second reflect surface 12, and the reflected light L8 from the second supplemental reflect surface 23 (25-27) can be shut out from illuminating toward the projection lens 6, and the reflected light L4 from the first surface 9, the reflected light L9 from the second reflect surface 12, and the reflected light L12, L14, L16 from the second supplemental reflect surface 23 (25-27) can illuminate toward the planar reflect surface 7, and the reflected light L10, L19 from the planar reflect surface 7 can illuminate toward the projection lens 6.
  • the first supplemental reflect surfaces 17-21 comprise five reflect surfaces and the second supplemental reflect surfaces 23 (25-27) comprise three reflect surfaces, it is possible to design the five distributed light pattern P1-P2 to be the expected secondary distributed light pattern, for example, the distributed light pattern with high brightness and the distributed light pattern for a overhead sign.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Claims (5)

  1. Lampeneinheit (1) für Fahrzeuge vom Projektor-Typ, bei der eine Halbleiter-Lichtquelle (4) als eine Lichtquelle eingesetzt wird, wobei sie umfasst:
    einen Reflektor mit einer Ellipsen-Reflexionsfläche (9),
    eine Halbleiter-Lichtquelle (4), die so eingerichtet ist, dass ihr lichtemittierender Teil an dem ersten Brennpunkt (F1) der Ellipsen-Reflexionsfläche (9) positioniert ist,
    eine Projektionslinse (6), deren Linsen-Lichtachse (Z1-Z1) in der horizontalen Achse liegt, um ein vorgegebenes verteiltes Lichtmuster in einer vorgegebenen Richtung zu projizieren,
    eine plane Reflexionsfläche (7), die zwischen der Projektionslinse (6) und ihrem Brennpunkt (FL1) so angeordnet ist, dass die plane Reflexionsfläche (7) die Lichtachse (Z1-Z1) der Projektionslinse (6) schneidet und das vorgegebene verteilte Lichtmuster (P) auf eine Seite der Projektionslinse (6) zu reflektiert,
    wobei die plane Reflexionsfläche eine abgebildete Achse (Z3-Z3) der Linsen-Lichtachse (Z1-Z1) erzeugt, die abgebildete Achse (Z3-Z3) die Linsen-Lichtachse (Z1-Z1) im rechten Winkel schneidet, die plane Reflexionsfläche einen abgebildeten Brennpunkt (FL2) erzeugt, der die Reflexionssymmetrie des Linsen-Brennpunktes (FL1) in Bezug auf die Ebene der planen Reflexionsfläche ist,
    wobei der Ellipsen-Reflektor so angeordnet ist, dass:
    die optische Achse (Z2-Z2) des Ellipsen-Reflektors koaxial zu der abgebildeten Achse (Z3-Z3) der optischen Achse (Z2-Z2) der Linse ist,
    der zweite Brennpunkt (F2) des Ellipsen-Reflektors an dem abgebildeten Brennpunkt (FL2) des Linsen-Brennpunkts (FL1) positioniert ist,
    gekennzeichnet durch
    ein Licht-Ausschlusselement (8), das zwischen der Halbleiter-Lichtquelle (4) und der Projektionslinse (6) angeordnet ist, um das gerade Licht (L6) von der Halbleiter-Lichtquelle (4) vom Leuchten in Richtung der Projektionslinse (6) auszuschließen,
    eine Zusatz-Reflexionsfläche (17, 18, 19, 20), die an dem Licht-Ausschlusselement (8) angeordnet ist, um das Licht (L3) von der Halbleiter-Lichtquelle (4) auf die Seite der Blende (5) zu zu reflektieren.
  2. Lampeneinheit (1) für Fahrzeuge nach Anspruch 1, wobei
    die Ellipsen-Reflexionsfläche (9) die erste Reflexionsfläche ist;
    die Zusatz-Reflexionsfläche (17, 18, 19, 20) die erste Zusatz-Reflexionsfläche ist;
    eine Blende (5) zwischen dem zweiten Brennpunkt (F2) der Ellipsen-Reflexionsfläche (9) und der Halbleiter-Lichtquelle (4) angeordnet ist, um einen Teil des reflektierten Lichtes (L4), das von der Halbleiter-Lichtquelle (4) emittiert und durch die Ellipsen-Reflexionsfläche (9) reflektiert wird, sowie das verbleibende reflektierte Licht (L4) zu nutzen, um ein vorgegebenes verteiltes abzuschneidendes Lichtmuster (P) auszubilden, das Abschneidelinien (CL) aufweist,
    die Blende (5) jeweils mit einer zweiten Reflexionsfläche (12) zum Reflektieren des durch die Blende (5) abgeschnittenen reflektierten Lichtes (L4) in der vorgegebenen Richtung sowie einer zweiten Zusatz-Reflexionsfläche (23) zum Reflektieren des von der ersten Zusatz-Reflexionsfläche (17, 18, 19, 20) reflektierten Lichtes (L11, L13, L15, L17) in der vorgegebenen Richtung versehen ist;
    das Licht-Ausschlusselement (8) an der Stelle angeordnet ist, die von einer Seite der Projektionslinse (6) zu einer Seite der planen Reflexionsfläche (7) reicht, so dass es das gerade Licht (L6) von der Halbleiter-Lichtquelle (4), das reflektierte Licht (L7) von der zweiten Reflexionsfläche (12) und das reflektierte Licht (L8) von der zweiten Zusatz-Reflexionsfläche (23) vom Leuchten in Richtung der Projektionslinse (6) ausschließen kann, und es zulässt, dass das reflektierte Licht (L4) von der ersten Reflexionsfläche (9), das reflektierte Licht (L9) von der zweiten Reflexionsfläche (12) sowie das reflektierte Licht (L12, L14, L16) von der zweiten Zusatz-Reflexionsfläche (23) auf die plane Reflexionsfläche (7) leuchtet, und zulässt, dass das reflektierte Licht (L10) von der planen Reflexionsfläche (7) in dem Bereich der Projektionslinse (6) auf die Projektionslinse (6) leuchtet.
  3. Lampeneinheit (1) für Fahrzeuge nach Anspruch 2, wobei
    die erste Zusatz-Reflexionsfläche (17, 18, 19, 20) und die zweite Zusatz-Reflexionsfläche (23) wenigstens eine Reflexionsfläche umfassen.
  4. Lampeneinheit (1) für Fahrzeuge nach Anspruch 2 oder Anspruch 3, wobei
    die zweite Reflexionsfläche (12) näher an der Blende (5) angeordnet ist als die Linie, die den zweiten Brennpunkt (F2) der ersten Reflexionsfläche (9) mit dem Zenith der Halbleiter-Lichtquelle (4) verbindet.
  5. Lampeneinheit (1) für Fahrzeuge nach einem der Ansprüche 2 bis 4, wobei
    die Reflexionsfläche (12) und die Blende (5) integral ausgebildet sind;
    der Reflektor (2) und das Licht-Ausschlusselement (8) integral ausgebildet sind.
EP08007950A 2008-04-24 2008-04-24 Lampeneinheit für Fahrzeuge Not-in-force EP2112429B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP08007950A EP2112429B1 (de) 2008-04-24 2008-04-24 Lampeneinheit für Fahrzeuge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP08007950A EP2112429B1 (de) 2008-04-24 2008-04-24 Lampeneinheit für Fahrzeuge

Publications (2)

Publication Number Publication Date
EP2112429A1 EP2112429A1 (de) 2009-10-28
EP2112429B1 true EP2112429B1 (de) 2011-06-15

Family

ID=39712679

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08007950A Not-in-force EP2112429B1 (de) 2008-04-24 2008-04-24 Lampeneinheit für Fahrzeuge

Country Status (1)

Country Link
EP (1) EP2112429B1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8632233B2 (en) 2010-03-01 2014-01-21 Ichikoh Industries, Ltd. Vehicle lighting device with heat sink member and shade

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5897898B2 (ja) * 2011-03-23 2016-04-06 株式会社小糸製作所 車両用照明灯具
FR2987102B1 (fr) * 2012-02-16 2014-03-14 Valeo Vision Piece d'un projecteur comprenant un moyen de reflexion a coefficient de reflexion superieur a 90%

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2849158B1 (fr) 2002-12-20 2005-12-09 Valeo Vision Module d'eclairage pour projecteur de vehicule
JP4102240B2 (ja) 2003-04-08 2008-06-18 株式会社小糸製作所 車両用前照灯
EA009340B1 (ru) * 2003-07-29 2007-12-28 Турхан Алджелик Фара для непрерывного дальнего света без ослепляющего действия
JP2005228715A (ja) 2004-02-16 2005-08-25 Koito Mfg Co Ltd 車両用前照灯
JP2005302328A (ja) 2004-04-06 2005-10-27 Ichikoh Ind Ltd プロジェクタ型車両用灯具
JP4270093B2 (ja) 2004-10-06 2009-05-27 市光工業株式会社 プロジェクタ型車両用前照灯ユニット
FR2899668B1 (fr) * 2006-04-06 2009-11-20 Valeo Vision Module d'eclairage pour projecteur lumineux de vehicule automobile, et projecteur comportant un tel module.
JP4458067B2 (ja) * 2006-05-17 2010-04-28 市光工業株式会社 車両用灯具

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8632233B2 (en) 2010-03-01 2014-01-21 Ichikoh Industries, Ltd. Vehicle lighting device with heat sink member and shade

Also Published As

Publication number Publication date
EP2112429A1 (de) 2009-10-28

Similar Documents

Publication Publication Date Title
US7736039B2 (en) Vehicle lamp
EP2375142B1 (de) Fahrzeugscheinwerfer
EP1857731B1 (de) Fahrzeugbeleuchtungsvorrichtung
US8287167B2 (en) Lamp unit
EP2019257B1 (de) Fahrzeugbeleuchtungsanordnung und Lichtführungslinse zur Verwendung in einer Fahrzeugbeleuchtungsanordnung
US7883250B2 (en) Lamp unit for vehicles
JP4771723B2 (ja) 車両用灯具
US6948836B2 (en) Light source unit having orthogonally disposed semiconductor light emitter
EP2119959A1 (de) Fahrzeugbeleuchtungsvorrichtung
JP4735424B2 (ja) 車両用灯具
EP1647764A2 (de) Kfz-Scheinwerfereinheit nach dem Projektionsprinzip
EP2362133A2 (de) Fahrzeugscheinwerfer
JP4677971B2 (ja) 車両用灯具
EP2484964B1 (de) Lampeneinheit
US7832912B2 (en) Lamp unit for vehicles
JP2009026587A (ja) 車両用灯具
JP2011187331A (ja) 車両用前照灯
EP2112429B1 (de) Lampeneinheit für Fahrzeuge
EP2112430B1 (de) Lampeneinheit für Fahrzeuge
JP4586808B2 (ja) 車両用灯具
JP2008204914A (ja) 車両用灯具
JP2008204915A (ja) 車両用灯具
JP4544237B2 (ja) 車両用灯具
JP2009104995A (ja) 車両用灯具
CN117581056A (zh) 车辆用灯具

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20080424

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA MK RS

17Q First examination report despatched

Effective date: 20100330

AKX Designation fees paid

Designated state(s): DE FR GB

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

RIN1 Information on inventor provided before grant (corrected)

Inventor name: NISHIHATA, KOJIC/O ICHIKOH INDUSTRIES LTD.

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE FR GB

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602008007536

Country of ref document: DE

Effective date: 20110804

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20120316

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602008007536

Country of ref document: DE

Effective date: 20120316

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20140423

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20140409

Year of fee payment: 7

Ref country code: DE

Payment date: 20140430

Year of fee payment: 7

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 602008007536

Country of ref document: DE

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20150424

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20151103

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150424

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20151231

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150430