WO2006114536A1 - Afficheur ophtalmique - Google Patents
Afficheur ophtalmique Download PDFInfo
- Publication number
- WO2006114536A1 WO2006114536A1 PCT/FR2006/050251 FR2006050251W WO2006114536A1 WO 2006114536 A1 WO2006114536 A1 WO 2006114536A1 FR 2006050251 W FR2006050251 W FR 2006050251W WO 2006114536 A1 WO2006114536 A1 WO 2006114536A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- lens
- imager
- hooks
- axis
- electrodes
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 claims abstract description 32
- 239000004020 conductor Substances 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 8
- 239000004973 liquid crystal related substance Substances 0.000 claims description 7
- 238000007493 shaping process Methods 0.000 claims description 3
- 239000011521 glass Substances 0.000 description 9
- 239000000758 substrate Substances 0.000 description 9
- 239000000463 material Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 2
- 229910001887 tin oxide Inorganic materials 0.000 description 2
- 238000012800 visualization Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000003373 anti-fouling effect Effects 0.000 description 1
- 230000003667 anti-reflective effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- 229910003437 indium oxide Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000003678 scratch resistant effect Effects 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 238000000427 thin-film deposition Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
- G02B27/0176—Head mounted characterised by mechanical features
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/0149—Head-up displays characterised by mechanical features
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/02—Viewing or reading apparatus
- G02B27/021—Reading apparatus
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/0101—Head-up displays characterised by optical features
- G02B2027/0127—Head-up displays characterised by optical features comprising devices increasing the depth of field
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/0101—Head-up displays characterised by optical features
- G02B2027/0132—Head-up displays characterised by optical features comprising binocular systems
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
- G02B2027/0178—Eyeglass type
Definitions
- the present invention relates to an ophthalmic display comprising an optical imager intended to allow the projection of information, of images or multimedia type and preferably associated with a lens. Is here called
- “Lens” an optical system that can be positioned in a spectacle frame.
- Such a projection insert consists of an optical imager for shaping optical beams from an electronic and optical system for generating light beams from an electronic signal, such as a miniature screen, a diode laser or a diode. emitting.
- the optical imager directs the optical beams to the wearer's eye to allow viewing of the informational content.
- FIG. 1 An example of a known display is shown schematically more precisely in FIG. 1
- the optical imager is of the same type as that described in the previously mentioned US Pat. No. 5,886,822.
- An electronic signal carrying information is brought to a miniature screen 1 by a cable 7.
- the miniature screen 1 illuminated by a downlight, generates a pixellated image corresponding to the information.
- it can be used a screen "KOPIN Cyberdisplay 320 color" generating images of 320 x 240 pixels and a size of 4.8 mm x 3.6 mm.
- the screen 1 is referenced by means of a mechanical interface with respect to the optical imager 5.
- a protective casing protects all or part of the assembly.
- Optical components 8, here a mirror and a lens, are associated with the screen 1.
- This optical imager 5 is composed here of a propagation prism 5a, a 5b counterprism, a quarter wave plate 5c and a mirror of
- the spherical Mangin mirror is a plane lens spherical face for which the spherical face has been made reflective by means of an aluminized treatment or equivalent.
- the imager 5 also comprises a polarization splitting process 6 which can be produced in the form of a thin film deposition, either on the propagation prism 5a or on the 5b prism, or by means of a glued film between the two elements mentioned above.
- the imager 5 is here overmolded in a lens 9 and the housing is disposed frontally at the rear of the lens, a reflection treatment 5e being then included in the lens.
- the housing can be disposed laterally to this lens 9, the reflective element 5e then being absent.
- lens relates in particular to a glass, corrector or not, intended to be mounted in a spectacle frame.
- This ophthalmic eyeglass lens has traditional features such as vision correction, anti-reflective, anti-fouling, anti-scratch, for example.
- the overall dimensions of the display vary. This can lead to a constraint in its realization.
- a display equipped with a device for adjusting the focus by adjusting the length of the optical beams between the optical elements and the imager, of which said adjustment device is included in the system for generating the light beams, this light beam generating system comprising for example a fixed plate, to which at least one of the optical elements is connected by an adjustable mobile connection by means of an actuating device.
- connection of the light beam generation system to the lens no longer needs to allow a distance adjustment, but must be little visible on the lens for the sake of aesthetics while allowing accurate positioning and retention. as well as an easy set-up.
- the invention provides an ophthalmic display comprising an optical imager for shaping optical beams emitted from a miniature screen of a light beam generation system introduced into said imager by an input face and to directing them towards the eye of the wearer to allow the visualization of an image, an adapter being referenced with respect to the imager and said light beam generating system comprising a connection arrangement with said adapter, the connection between said system and said adapter being removable, characterized in that said adapter is constituted by at least two snap hooks intended to be housed in housings carried by said connecting arrangement.
- the advantage of this type of solution lies in its good adaptation to the attachment of a light beam generation system on a lens or lens of informative glasses having high mechanical, optical, congestion, weight and weight constraints. aestheticism.
- the number of parts used is minimized. The use is done without actuator or external tool, with speed and ease of handling. The absence of friction parts ensures the preservation of positioning accuracy. Aesthetically, the residual pieces on the informative telescope glass, namely the two hooks, are very discreet. The overall size of the connection system is minimal, both in the light beam generation system and on the lens. The contribution to the total weight is minimal knowing that the parts dedicated only to the hooking are the hooks.
- said hooks are anchored in bores arranged on said input face of said imager.
- said linkage arrangement carried by the light beam generating system comprises two substantially parallel arms each carrying one of said latching housing, one of said housings being carried by a tongue arranged in one of said arms, said upper arm, deformable resiliently in a direction substantially parallel to an axis connecting the axis of said housing and directed substantially perpendicularly to this axis.
- said linkage arrangement carried by the light beam generating system also comprises two bearing pins, each pin being carried by an arm and one of the pins being carried by a rod arranged in the lower arm, elastically deformable in a direction substantially perpendicular to an axis connecting the axis of said housing and directed substantially perpendicular to this axis.
- said bearing pins are arranged on either side of a longitudinal plane of the connection arrangement and passing through said axis.
- said connecting arrangement is machined in a plate of said light beam generating system.
- said imager is integrated with a lens.
- said hooks are made of conductive material.
- said detent housings are made of conductive material and are connected to a source of electrical voltage.
- the invention also relates to a lens forming a display as specified above, characterized in that it comprises two electrodes disposed vis-a-vis on at least a portion of its surface and between which is disposed a light transmission system variable stimulated electrically.
- one of said hooks is in electrical contact with one of said electrodes and the other of said hooks is in electrical contact with the other of said electrodes.
- each of said hooks passes through said electrodes.
- the light transmitting system may be a liquid crystal system.
- the invention relates to a pair of eyelets connected by a support leg on the nose having at least one lens as specified above.
- the invention finally relates to a pair of lenses comprising a lens as specified above, characterized in that the other lens also comprises two electrodes arranged facing each other over at least part of its surface and between which is disposed an electrically stimulated variable light transmission system.
- conductors are arranged in said support leg and provide the electrical connection of the electrodes of said lenses.
- Figure 2 is a partial perspective view of an ophthalmic display according to the invention.
- Figure 3 is an exploded side view of Figure 2.
- Figures 4 and 5 are partial perspective views of an ophthalmic display according to the invention.
- Figures 6 and 7 are perspective views of an ophthalmic display according to the invention.
- Figure 8 is a sectional view illustrating an improvement of the invention.
- Figure 9 is a longitudinal sectional view of a pair of glasses, illustrating this improvement.
- FIGS. 2 and 3 show a lens 9 made of a glass, corrector or not, intended to be mounted in a spectacle frame.
- an optical imager 5 of which only the input face 10 of the optical beams is visible in FIG. 2.
- These optical beams are emitted from a miniature screen of a system generating optical beam beams 4 which is illustrated in FIGS. 4 and 5.
- An adapter is referenced with respect to the imager that is to say is integral with the imager or the lens accurately to ensure a correct and optimal transmission of optical beams in the imager and their propagation to the eye O of the carrier to allow viewing of an image I.
- This adapter consists of two snap hooks 11A, 11B anchored in bores 12A, 12B arranged on the input face 10 of the imager inserted, for example by overmoulding, in the lens 9.
- snap hooks 1 1 A, 1 1 B can be made of metal or plastic and are intended to be housed in housings carried by a connection arrangement 4A integral with the light beam generation system 4, the connection between the system and the adapter being removable.
- This connection arrangement 4A shown in Figures 4 and 5 comprises two substantially parallel arms 13A, 13B each carrying one of the latches 14A, 14B.
- One of the housings 14A is carried by a tab 15 arranged in one of the arms, said upper arm 13A.
- This tongue 15 is elastically deformable in a direction substantially parallel to an axis A connecting the axis of the housing and is directed substantially perpendicularly to this axis A.
- the connection arrangement 4A carried by the light beam generating system 4 also comprises two bearing pins 16A, 16B, each pin being carried by an arm.
- One of the pins 16B is carried by a rod 17 arranged in the lower arm 13B.
- This rod 17 is elastically deformable in a direction substantially perpendicular to the axis A connecting the axis of the housing and is directed substantially perpendicular to this axis A.
- the bearing pins 16A, 16B are arranged on either side of the a longitudinal plane of the connection arrangement and passing through the axis A.
- the connecting arrangement 4A is advantageously machined in the latter.
- the light beam generation system 4 can be attached to the lens as specified below and illustrated in FIGS. 6 and 7.
- the lower hook 1 1 B is first introduced into the corresponding lower housing 14B which is larger than the corresponding hook 11 B to allow a displacement of establishment.
- the upper hook 11 A is then clipped into the corresponding upper housing 14A which is of dimension adjusted to that of the hook, this by flipping upward the light beam generating system 4 and by elastic deformation of the tongue 15 of the arm upper 13A of the connection arrangement. This deformation of the tongue 15 can be performed by pushing with the finger or with a moving part of the housing of the light beam generation system 4.
- the upper hook 1 1 A can be arranged in the corresponding housing 14A and the lower hook 1 1 B placed in the corresponding housing 14B, by maintaining the deformation of the tongue 15 to complete fixation of the two hooks.
- the geometry of the elastically deformable tongue 15 is calculated to ensure sufficient elasticity for a corresponding deformation and the development of a force necessary to maintain between the two hooks and to allow easy handling and effortless for the user.
- the two abutment pins 16A, 16B come into contact with the surface of the lens 9.
- the upper pin 16A provides a rigid support while the other pin, lower, 16B ensures adequate locking in rotation by deformation of the rod 17 and pushed against the lens 9.
- the geometry of the elastically deformable rod 17 is calculated in order to ensure sufficient elasticity for a corresponding deformation and the development of a sufficient return force for this blocking as well as to allow a easy handling and effortless for the user.
- the geometry of the pins 16A, 16B is adapted to prevent the formation of scratches on the lens.
- these pins have a half-spherical shape.
- they may also be provided with a scratch-resistant treatment or be made of a soft material such as rubber.
- FIGS. 8 and 9 An improvement of the invention is illustrated in FIGS. 8 and 9.
- the imager is an insert integrated into a lens or a pair of glasses, it delimits a surface volume equal to the front surface of the insert in which the vision of the environment is disturbed. Out of this volume, the wearer of the pair of glasses can see the environment through the lens.
- the information image I displayed by the system suffers from a loss of contrast due to the superposition of light coming from the external environment. This phenomenon is particularly noticeable when using information glass outdoors.
- the invention proposes the following improvement, judiciously adapted to the arrangement as described above.
- two planar transparent electrodes 20a, 20b are arranged facing each other parallel to the surface of the lens 9.
- the final substrate of the lens then comprises two elementary substrates 9a, 9b of transparent material constituting the ophthalmic lens per se.
- the electrodes 20a and 20b are disposed on the inner faces of the substrates 9a and 9b opposite one another. At least one of the electrodes 20a or 20b may be based on indium and tin oxide or fluorine-doped tin oxide.
- a blade 20c consisting of a variable light transmission system.
- a system may be of the electrochromic type, for example.
- it is a low power consumption system, such as a liquid crystal system or an electrophoretic type system.
- the electrical stimulus that causes the variation of the light transmission is an electric field, which corresponds to an electrical voltage applied between two input terminals of the system. The current consumed is low and is compatible with a small power source.
- the blade 20c is a liquid crystal system of the holding voltage type or the bistable type.
- a holding voltage system is controlled by an electrical voltage of the order of 1.5 volts, while a bistable system requires a voltage pulse of the order of 15 volts to cause optical switching.
- This blade 20c may be disposed on a portion of the surface of the lens or may be disposed on the entire surface of the lens.
- the lens 9 is then formed of a superposition of layers formed, seen from the eye towards the environment, of a first substrate of conventional lens material 9a, a first electrode 20a, a crystal plate 20c liquids, a second electrode 20b and a second substrate of conventional lens material 9b.
- the two snap hooks 1 1 A, 11 B anchored in bores 12A, 12B arranged on the input face 10 of the inserted imager, for example by overmolding, in the lens 9 are made of conductive material preferably of metal.
- One of the hooks 11A passes through the first electrode 20a with electrical contact and the second electrode 20b without electrical contact through an insulating tubular element 21a.
- the other hook 11 B passes through the first electrode 20a without electrical contact thanks to an insulating tubular element
- a conductive material can be put in place at the engagement with the first hook 1 1 A with the first electrode 20a and the second hook 1 1 B with the second electrode 20b, to ensure better conduction to this nesting.
- the two hooks 11 A, 1 1 B thus each form an extension of each electrode 20a and 20b and constitute a switch of the electrochromic system blade 20c.
- the detent housings 14A, 14B of the connection arrangement 4A visible in FIGS. 5 to 7 are also made of conducting material, for example of metal, and are connected to a voltage source.
- the housing 14A for receiving the hook 11A a potential of 0 volts and is applied to the housing 14B for receiving the other hook 1 1 B a potential of 1, 5 volts.
- the wearer When the wearer wants to use the display, he connects the optical beam generation system on the lens by interlocking the connection arrangement 4A on the hooks 11A, 1B. A voltage is then applied between the two electrodes 20a. and 20b and the liquid crystal slide
- the invention provides a significant advantage. Indeed, for a luminance of the order of 1000 cd / m 2 , a perceived contrast of the order of 10: 1 is obtained instead of 1.49: 1 for a lens not provided with such an arrangement. This is an improvement of a factor of 6.7. A contrast of 1.49: 1 would not allow visualization of the image and would not allow the use of the ophthalmic display.
- Such an arrangement for improving the contrast of the image displayed by the display is arranged on the lens carrying the optical beam generation system.
- it is arranged on the two lenses of the pair of glasses or the like, independently.
- FIG. 9 illustrates this electrical coupling.
- the lens 9 carries the hooks of which only one 1 1 A is visible in this sectional figure, and is formed as previously of a layer assembly consisting of a first substrate of conventional lens material 9a, a first electrode 20a, a liquid crystal plate 20c, a second electrode 20b and a second substrate of conventional lens material 9b.
- the second lens 9 'of the pair of spectacles or the like is identical in constitution, that is to say it consists of a first substrate of conventional lens material 9'a, a first electrode 20'a, a liquid crystal plate 20'c, a second electrode
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Eyeglasses (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008508264A JP4806834B2 (ja) | 2005-04-28 | 2006-03-23 | オフサルミック・ディスプレイ |
EP06726267A EP1875297A1 (fr) | 2005-04-28 | 2006-03-23 | Afficheur ophtalmique |
CN2006800143386A CN101167010B (zh) | 2005-04-28 | 2006-03-23 | 眼科显示器 |
IL186681A IL186681A0 (en) | 2005-04-28 | 2007-10-16 | Ophthalmic display |
US11/977,581 US20100141556A1 (en) | 2005-04-28 | 2007-10-25 | Ophthalmic display |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0551102 | 2005-04-28 | ||
FR0551102A FR2885229B1 (fr) | 2005-04-28 | 2005-04-28 | Afficheur ophtalmique |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2006114536A1 true WO2006114536A1 (fr) | 2006-11-02 |
Family
ID=35478366
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2006/050251 WO2006114536A1 (fr) | 2005-04-28 | 2006-03-23 | Afficheur ophtalmique |
Country Status (8)
Country | Link |
---|---|
US (1) | US20100141556A1 (fr) |
EP (1) | EP1875297A1 (fr) |
JP (1) | JP4806834B2 (fr) |
KR (1) | KR20080007644A (fr) |
CN (1) | CN101167010B (fr) |
FR (1) | FR2885229B1 (fr) |
IL (1) | IL186681A0 (fr) |
WO (1) | WO2006114536A1 (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2918770B1 (fr) * | 2007-07-10 | 2009-09-11 | Essilor Int | Afficheur destine a etre integre a une paire de lunettes. |
JP2012252091A (ja) | 2011-06-01 | 2012-12-20 | Sony Corp | 表示装置 |
FR3061312B1 (fr) * | 2016-12-22 | 2021-04-30 | Microoled | Lunettes avec systeme optique d'affichage |
US10137832B2 (en) * | 2017-03-21 | 2018-11-27 | GM Global Technology Operations LLC | Methods and systems for controlling light |
EP3489742B1 (fr) * | 2017-11-23 | 2021-03-10 | Morrow N.V. | Connecteur électrique pour dispositif optique |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5682173A (en) * | 1993-07-27 | 1997-10-28 | Holakovszky; Laszlo | Image Display device |
US5886822A (en) * | 1996-10-08 | 1999-03-23 | The Microoptical Corporation | Image combining system for eyeglasses and face masks |
US20020030639A1 (en) * | 2000-09-11 | 2002-03-14 | Minolta Co., Ltd. | Image display apparatus |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2564084Y2 (ja) * | 1993-09-20 | 1998-03-04 | 株式会社シグマ | 鼻当てパッドの固定構造 |
JPH09269466A (ja) * | 1996-03-29 | 1997-10-14 | Horikawa:Kk | 眼鏡に取り付ける遮光具及びそれを構成する部品 |
US5812239A (en) * | 1996-10-22 | 1998-09-22 | Eger; Jeffrey J. | Method of and arrangement for the enhancement of vision and/or hand-eye coordination |
JPH11187331A (ja) * | 1997-12-22 | 1999-07-09 | Canon Inc | ヘッドマウントディスプレイ装置 |
JP4140111B2 (ja) * | 1999-01-29 | 2008-08-27 | コニカミノルタホールディングス株式会社 | 眼鏡装着型画像表示装置 |
DE10231427B4 (de) * | 2002-07-11 | 2015-02-19 | Carl Zeiss Ag | Anzeigevorrichtung |
-
2005
- 2005-04-28 FR FR0551102A patent/FR2885229B1/fr not_active Expired - Fee Related
-
2006
- 2006-03-23 EP EP06726267A patent/EP1875297A1/fr not_active Withdrawn
- 2006-03-23 KR KR1020077027772A patent/KR20080007644A/ko not_active Application Discontinuation
- 2006-03-23 CN CN2006800143386A patent/CN101167010B/zh not_active Expired - Fee Related
- 2006-03-23 WO PCT/FR2006/050251 patent/WO2006114536A1/fr not_active Application Discontinuation
- 2006-03-23 JP JP2008508264A patent/JP4806834B2/ja not_active Expired - Fee Related
-
2007
- 2007-10-16 IL IL186681A patent/IL186681A0/en unknown
- 2007-10-25 US US11/977,581 patent/US20100141556A1/en not_active Abandoned
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5682173A (en) * | 1993-07-27 | 1997-10-28 | Holakovszky; Laszlo | Image Display device |
US5886822A (en) * | 1996-10-08 | 1999-03-23 | The Microoptical Corporation | Image combining system for eyeglasses and face masks |
US20020030639A1 (en) * | 2000-09-11 | 2002-03-14 | Minolta Co., Ltd. | Image display apparatus |
Also Published As
Publication number | Publication date |
---|---|
JP4806834B2 (ja) | 2011-11-02 |
JP2008539457A (ja) | 2008-11-13 |
FR2885229A1 (fr) | 2006-11-03 |
CN101167010B (zh) | 2011-03-09 |
US20100141556A1 (en) | 2010-06-10 |
IL186681A0 (en) | 2008-02-09 |
CN101167010A (zh) | 2008-04-23 |
EP1875297A1 (fr) | 2008-01-09 |
FR2885229B1 (fr) | 2007-06-08 |
KR20080007644A (ko) | 2008-01-22 |
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