CN101375208A - Multibeam digital projection video motor having static or dynamic pointing correction with or without deviation periscope - Google Patents

Abstract

The invention discloses a multiple light beam digital video electric motor having the static and mobile aiming regulation with or without the non-deviation periscope. The invention relates to a device (Figure. 14) making it possible to generate a group of light beams with statically or dynamically controlled pointing adjustment, e.g. with the aid of an optical matrix head feeding the last stage of an item of multibeam digital projection video equipment, comprising a certain number of rotary optical disks. The device comprises a certain number of elements/devices for static adjustments, e.g. of screw plus spring type, or dynamic adjustments, e.g. of micro-jack and/or piezoelectric type, carrying out dynamic trim control with the aid of a device, e.g. of pyramidal, conical or other shape, within an optical matrix head. A digital control providing feedback control for the position and lighting of the sources thus makes it possible to create a succession of colored pixels at the output of the device. According to the desired configurations, several sources may be associated, e.g. within an optical matrix head, to create a matrix of colored pixels. Depending on the architecture of the video projector used, the optical matrix head devices and integrated optical source modules block are supplemented with an optical deviation periscope. The device is intended for the very top of the range in Digital Cinema and then subsequently for ''Home Cinema''.

Description

Have or the multibeam digital projection video motor with quiet and moving pointing correction of bias free periscope

Technical field

The present invention relates to be used for the multiple beam scanning digital projection video motor of second generation digital movie institute, for for example, on widescreen, realize the projection of RGB (RGB) vision signal, for example, this projection has ultrahigh resolution, for example, as light source is the interior low/middle power laser of device that produces a branch of or a few bundle pixel, constitute these device in addition in addition, for example, this pixel is matrix, circle, spirality, rose window, conveyor screw shape etc.

The moving aiming of light beam adjust function allow its be used in other application such as, telecommunications (for example, be directed to or point-to-point transmission in free space, point-to-multipoint etc.).

Background technology

In recreational associated enterprises, by the film projector of 35mm or 70mm, the 62mm IMAX type of electrical vitascope that perhaps is used for whole projection point carries out cinema's projection traditionally.Some quantity that now available is based on the enforcement of DLP or LCD technology and based on the enforcement of GLV technology, the former enforcement obtains 2K * 1K resolution of strengthening, the latter's enforcement allows to support the resolution of 4K * 2K pixel.Utilization is applied to more high-resolution these technology and has caused and the relevant increasing cost of primary element (DLP, GLV box and LCD matrix) exploitation.Utilize microscopic metal parts (be used for DMD micro mirror of DLP technology and be used for thin little blade of GLV) to cause the generation of remnant field, resonance, premature ageing (causing) and oxidation by torques a plurality of and repetition, and in the restriction that reaches aspect maximum scan and/or the refreshing frequency.In the LCD level, subject matter is following two and uses institute intrinsic: 1) on the level of recombination signal, the use of dichroic filter has caused that the transmission loss of color and solvent be out of shape (RGB ratio, colour gamut and colour temperature); 2) has the use of the LCD shutter matrix of limited maximum activation and inactivation frequency.These paired influences are not easy to make the optimization procedure of the blend of colors/temperature/colour gamut that has the sufficient contrast level to reach the user's of cinema requirement.

Range of application is to be positioned at first-class quality digital cinema, in case optimized integral level and industrialization cost then fully, will be applied to other market part (for example " family movie institute ") again.The alternative scheme of these prior arts is that the use of the multibeam digital projection video motor of light allows to reproduce ultrahigh resolution (UHD) color image sequence with one or more light sources, follows a series of beam reflection on optical rotating plate.For the image resolution ratio that makes the multibeam digital projection motor more intensive, purpose is to realize column of colour, this light beam has accurate aiming and quiet or moving controllable fine setting, purpose be to use some they by the optical matrix head, so for example the optical matrix head has constituted them in matrix, have or do not have the deviation periscope, this deviation periscope is used for carrying out screen scanning simultaneously by a few bundle light.

Summary of the invention

Principle of the present invention is the disparate modules of multibeam digital video projection machine or the integration of assembly.

Basic light source module allows beam collimation or focusing, and monochrome or polyenergetic have quiet or moving pointing correction.

The color light source generator uses the light source module of some, this light source module includes the mirror and/or the light filter of some, be provided with like this with in one group of parallel beam, from different wave length for example, red, green, blue is stacked or bring several Shu Guang of conllinear, described light beam is adjacent or non-conterminous, has partly or entirely overlappingly, and its final color is the summation in each monochromatic component set point.This module has produced pixel or one group of colour element, for example the rectangular pixel of Gou Chenging.

Comprise the optical matrix head of some light source modules or be placed on some rings level the colour element generator therein the heart have a kind of device, pyramid device for example, this device can be realized for example one group of structuring co-linear beams in matrix by reflecting and/or being transmitted on mirror and/or the light filter.

Utilize periscope can reduce device size significantly in conjunction with aforesaid device.

Description of drawings

Fig. 1 has illustrated to have in the skeleton view basic luminaire module of (screw, little lifting jack, piezoelectricity ...) adjusting gear, and this adjusting gear is orthogonal to the beam propagation axis.

Fig. 2 has illustrated to have the sectional view of the basic luminaire module of (screw, little lifting jack, piezoelectricity ...) adjusting gear, and this adjusting gear is orthogonal to the beam propagation axis.

Fig. 3 has illustrated to have in the skeleton view version of the basic luminaire module of (screw, little lifting jack, piezoelectricity ...) adjusting gear, and this adjusting gear is parallel to the beam propagation axis.

Fig. 4 has illustrated to have the sectional view of version of the basic luminaire module of (screw, little lifting jack, piezoelectricity ...) adjusting gear, and this adjusting gear is parallel to the beam propagation axis.

Fig. 5 has illustrated to be used to realize the sectional view that the difference of ball joint device (for example, arch, movable, flexible) may scheme.

Fig. 6 has illustrated to have in the skeleton view some devices of screw, little lifting jack, piezoelectricity, and this device allows the quiet or moving adjustment of light source module.

Fig. 7 has illustrated to have the sectional view of one or several optical fiber with the miniature light sources version that removes optical generator.

Fig. 8 has illustrated the structure of different possible matrix fibers in the skeleton view, and this matrix fiber inserts or is not inserted in the sleeve pipe of miniature light sources device.

Fig. 9 has illustrated to have the sectional view of the laser source device of quiet or moving adjustment function.

Figure 10 has illustrated to have some, the sectional view of the colour element generator of three basic luminaire modules for example, and wherein each basic luminaire module is a primary color red, green and blue.

Figure 11 has illustrated the sectional view of possible version of colour element generator architecture.

Figure 12 has illustrated the sectional view that the another kind of colour element generator architecture may version.

Figure 13 has illustrated to use the sectional view of periscope structure in the digital projection video motor that has the light rotating disc, allows the deviation of attached light beam matrix.

Figure 14 has illustrated the sectional view of possible version of Figure 13 periscope structure, and this periscope structure has the matrix head, and this matrix head is used for the light source of multibeam digital projection video motor.

Figure 15 has illustrated the another kind of sectional view that may version of Figure 13 and 14 periscope structure.

Figure 16 illustrated Figure 13 and 14 periscope structure other may version sectional view.

Figure 17 has illustrated the sectional view of version of first mirror of deviation periscope and/or light filter.

Figure 18 has illustrated that the stepping shape of some light source modules is arranged in the skeleton view.

Figure 19 has illustrated the staggered row of some light source modules in the skeleton view, " V " and " V " shape of falling.

Figure 20 has illustrated the optical matrix head of light beam projecting video motor in the skeleton view, comprises support, ring and the light source module of pyramid device, reflecting surface.

Figure 21 has illustrated the upper view of optical matrix head first level of light beam projecting video motor, comprises support, ring and the light source module of pyramid device, reflecting surface.

Figure 22 has illustrated the sectional view of optical matrix head of light beam projecting video motor, comprises support, ring and the light source module of pyramid device, reflecting surface.

Figure 23 has illustrated the reflecting surface support of Figure 20 matrix head in the skeleton view.

Figure 24 has illustrated to be used for the sectional view of version of the optical matrix head of multibeam digital video projection machine, and this projector comprises several deviation periscopes.

Figure 25 has illustrated the simplification sectional view of pyramidal several possible layouts shown in Figure 22.

Figure 26 has illustrated to be used for the sectional view of the possible light source module orientation of matrix head.

Figure 27 has illustrated to finely tune control device in the skeleton view, it comprise screw, little lifting jack, piezoelectricity etc., they can be retrofitted on the different elements of multibeam digital projection video equipment.

Figure 28 has illustrated to be used for the skeleton view and the sectional view of the pyramid matrix head restraint of digital projection video.

Figure 29 has illustrated several assembled embodiment of Figure 26 pyramid matrix head projection arrangement in the skeleton view.

Figure 30 has illustrated to be used in the exploded view the possible building block of the optical rotating plate of multibeam digital projection video, comprises the sector, track, array and cavity.

Figure 31 has illustrated the sectional view of optical rotating plate, and each track of this optical rotating plate has different height.

Figure 32 has illustrated in the skeleton view cavity different stop motion mechanism in the directed adjusting gear of face and this cavity.

Embodiment

Light source module:

With reference to the accompanying drawings, light source module device in skeleton view (Fig. 1) and the sectional view (Fig. 2), it is included in the light source that produces light beam (2) in the sleeve pipe (1), box (3), hexagon box for example, as the support of ball joint device (4), together with three adjusting gears (5), (6) and (7) of placing perpendicular to propagation axis (8).This ball joint device (4) is finished like this: for example, have head or ball adapter at sleeve pipe (1) end, the central authorities of piercing through head or ball adapter are to allow light beam (2) pass through, in bigger a little partly spherical cavity, place this head or ball adapter, pierce through this partly the central authorities of spherical cavity to allow light beam (2) pass through.Each produces translation motion in these adjusting gears (5), (6) and (7) behind sleeve pipe, and these translation motions are in conjunction with the two axial lines motion that has produced towards sleeve pipe (1) then.This two axial lines that passes to sleeve pipe (1) rotatablely moves and has caused the change that light beam (2) is propagated axis (8).

According to size and/or the restriction finished, second adjusting gear is implemented (5) in the main axis of sleeve pipe (1), (6) and (7) are possible, and it is anticipated as shown in skeleton view (Fig. 3) and sectional view (Fig. 4), has device (9), (10) and (11).Then, by for example, the ball joint (12) that is made of two ball type devices is transmitted this two axial lines and is rotatablely moved, shown in first element is at sleeve pipe (1) end in two ball type devices, another element is on support.These two ball type devices are perforated to allow light beam (2) pass through in central authorities.

Several whirligig versions (Fig. 5) or ball joint can be used for light source module.In sleeve pipe (1) end or this whirligig on every side or ball joint for example can be, elasticity ring (16) in circular ring (14) or the rigid support body (17) in crooked (13), the support (15).

According to structure, with the light source (18) of sleeve pipe (1) one, for example laser diode, light emitting diode, optical fiber etc. can comprise the optical element of some, for example two lens (19) and (20), on the longitudinal axis of sleeve pipe (1), obtain the focusing or the collimation of light beam (2) appear.Therefore, each sleeve movement is transmitted on the beam propagation axis direction.

Be applied to desired precision and erection rate according to orientation, used means for correcting (Fig. 6) is that screw (21) in small casing (23) adds spring (22) type in the light source module, little lifting jack (24) and (25) or have the piezo electric module (23) of lengthening characteristic under electric field influence.

According to size restrictions, or in the availability of the Different Light of target wavelength, light source module (Fig. 7) can be made up of the optical fiber (27) in the abutment sleeve that inserts in the sleeve pipe (1), and permission reduces its size by removing light source.If necessary, the divergent beams in the optical fiber outlet will be improved in focusing or collimator apparatus (19) and (20).Each focusing scheme all is available in this case in the optical fiber outlet.

Also can use the light source of integrating in sleeve pipe (Fig. 8), with rectangular, for example square, rectangle (29) or circular (30) make up this fibre bundle (27).Optical fiber or matrix comprise or do not comprise focusing lens at the optical fiber outlet.Under the situation of using fibre bundle, they will be bonded in together (30), perhaps distribute (31) with equidistant mode or non-equidistant mode.

Another kind of possible implementation is to integrate to have the moving LASER Light Source (Fig. 9) of adjusting function in sleeve pipe, is included in its box (32) of its inside; Electronic control module (33); Temperature control equipment (34), for example amber ear card (Peltier) type; Be installed in the laser diode (35) on the means for correcting (36) of screw, little lifting jack, piezo type; The collimation eyeglass (37) of light beam (38), collimation eyeglass (37) is installed on the means for correcting (39) of screw, little lifting jack, piezo type; Be installed in one or several light beam physical characteristics combination on the means for correcting (43) of for example screw, little lifting jack, piezo type, the correcting device (40), (41) and (42) that double of wavelength for example, the lens of bicrystal (41) and connection in input (40) and output (42); Be installed in the means for correcting (46) of for example screw, little lifting jack, piezo type, a pair of prism (44) and (45) on (47), allow by along the light beam extension of an axis and light beam ellipticalness (48) is moved adjustment.The colour element light-beam generator

Generation has the light beam of different colours, the for example associating (Figure 10) of several light source modules of red (50), green (51) and blue (52), with several mirrors and/or light filter, for example (53), (54), (55) and (56) allow to have the generation of the column of colour light source module of a series of successive reflexs.In possible implementation, first light source module (52) directly produces the light beam (58) towards target spot (57), and then, this light beam is represented the main axis of propagating of column of colour generator.The secondary light source module (50) that is placed on it, its with the identical mode of first module (52), by the first reflection on mirror or light filter (53), produce co-linear beams (59), this light beam (59) is superimposed or not superimposed with light beam (58).This secondary reflection mobile beam (59) is perpendicular to the main axis direction.Then, the second time on mirror or light filter (54), reflection was arrived main axis direction (58) with beam reflection.The 3rd optical module (51) places first optical module (52) below and in parallel, produces co-linear beams (60), and this light beam (60) is superimposed or not superimposed with light beam (58).By first reflection on mirror or light filter (56), light beam (60) vertically moves to main axis, and then, the reflection second time on mirror or light filter (55) is propagated axis direction with beam reflection the master.

According to realizing and size restrictions, the structure of column of colour generator can change as embodiment (Figure 11) with (Figure 12), wherein three light source modules (50), (51) and (52) on identical plane (Figure 11) still angledly, for example spent at an angle of 90 and are placed.The angled ground in two mirrors or light filter (54) and (55), angle for example at 45 is placed, and allows three-beam (58), (59) and (60) are reflexed on the equidirectional of target (57).Under the situation of (Figure 12), three light source modules (50), (51) and (52) are stacked, but only use three mirrors or light filter (61), (62) and (63) to make light beam (58), (59) and (60) conllinear or disperse a little.

Used mirror and/or light filter can be passive types, and for example thin metal layer deposits, and perhaps active type promptly, allows to come folded light beam by revising one or several these physical features, for example by its geometric configuration of DLP matrix correction.The mirror of column of colour generator and/or filter set will be by for example, reflective LCD, microbedding, micro mirror or allow the device of each other active type of beam deflection to constitute.

In an identical manner, the mirror of column of colour generator and/or light filter can be installed on the normal moveout correction device of screw/little lifting jack/piezo type, and this means for correcting can obtain the moving fine setting control of the different light beams of module.Periscope

In multibeam digital projection video motor (Figure 13), in view of the reason that performance and size reduce, can reduce they separately support (66) and the space between (67) last two dishes (64) and (65).In an identical manner, increasing with making up quantity of light source is wise with for example different sector of illumination.

The possible embodiment of multibeam digital projection video motor is to utilize array of source (68), and this array of source (68) is made up of for example some light source modules, with the co-linear beams (69) of the some that produces comb shape.This light source comb is attacked first optical rotating plate (64) by deviation periscope (70), and this deviation periscope (70) is made up of the mirror of some and/or light filter (71) and the mirror and/or the light filter (72) that fold.In this structure type, the light beam that comes from light source then, is reflected on folding mirror and/or light filter (72) by first mirror and/or light filter (71) first reflection, on limited size, to extend light path, arrive the reflecting surface (73) of first optical rotating plate then.Then, light beam is reflected with the vertical angle that mirror and/or light filter orientation (73) set, and then, the face reflection by second dish (65) forms the horizontal departure angle in outlet (75).

What the possible version (Figure 14) of aforementioned structure was replaces light source module with matrix head (76), this matrix head has pyramid device (77), its elementary mirror and/or light filter (79) at deviation periscope (80) is gone up generation co-linear beams matrix (78), then sequentially: the reflecting surface of first dish (65), the face (73) of second dish, and the secondary mirror of periscope (80) and/or light filter (81).In " t " time, all input matrix light beams (78) have experienced identical vertical and horizontal departure, and this deviation does not change their output collinearity (82).

The version of other periscope also is possible (Figure 15) and (Figure 16), to change the direction of propagation of co-linear beams matrix (83) under the help of the mirror of some and/or light filter (84), (85), (86), (87), (88) and (89).Light beam (90) through periscope output later on keeps conllinear.

A compacter version (Figure 17) of periscope input mirror and/or light filter allows to limit the space between two dishes, and the confine optical beam distance.Elementary mirror and/or light filter are to be obtained by the small size mirror of the some on the support that is positioned at regular interval (92) and/or light filter (91).Supportive device (93) is kept them in the structure of stepping.Therefore, all by mirror and/or light filter (91) deflecting facet towards first dish, this face makes vertical second dish that points to of light beam to the every Shu Guang that derives from sets of beams.Interval between small mirror and/or the light filter (91) allows light beam to pass through between two dishes.

In order to obtain quiet or moving adjustment, periscope mirror and/or filter set will be installed on the normal moveout correction device or any other controlled normal moveout correction device of screw/little lifting jack/piezo type.

In order to obtain for example addressing of different optical rotating disc sector simply, and reduce the space between them simultaneously, use some light sources to supply with the periscope of power.According to structure, different light source assemblings are possible: for example, step-by-step movement (Figure 18), wherein each light source module (94) is positioned on the support (95), comprise being used for the step that reduce in the space between the different light beams, caused the increase of height aspect on the light source module packet size.By inserting according to the light source module of another kind of geometric configuration, other alternative scheme (Figure 19) also can be arranged, staggered row (96) for example, therefore " V " shape (97) or " V " shape (98) of falling have reduced the degree of depth of light source module.

If technology allows enough integration, light source block will be equipped with light source module, column of colour generator or multibeam digital video projection machine matrix head.

The optical matrix head

Multibeam digital video projection machine matrix head (Figure 20), (Figure 21) and (Figure 22) by the ring of some, for example (99), (100), (101), (102) and (103) are formed, and wherein light source module of some (50) or column of colour generator module are positioned on each ring.These devices are guided light beam into support (77) and are gone up in the ring and for example place in the heart, pyramid, and the mirror and/or the light filter (104) of conical or other shape, and make up light beam so that their conllinear and to obtain output matrix (105).

The mirror of matrix head center device and/or light filter support (Figure 23), element for example are, at a certain angle, for example 45 ° of cylindrical shapes (104) that truncation tilts have the insertion that areola (106) is used for small size mirror and/or light filter.If necessary, support will have hexagon girth (107), and this hexagon girth (107) is convenient with specific tool positioned and adjustment.

Replace single light source (Figure 24) or pyramid (77), can insert one group of pyramid, to increase the mechanical constraint of resolution and/or minimizing multibeam digital projection video motor by the ring center (108) of axle (109).

It is possible (Figure 25) that several pyramids on axle insert type.For example, Christmas is tree-like, wherein keeps pyramid by solid support, and perhaps this pyramid is made up of extremely thin rigid rod support (109).The scheme that can consider needs not to be (110) of symmetry or connects substrate (111).

Insert for these, must will consider the number of beams on dimensional constraints and the arrival pyramid element, described pyramid element places on the identical plane, and is perhaps spaced apart on for example linear plane (112), for example (114) or (115).In fact, according to pyramid size and two pyramids that incide the par placement, the number of beams on the mutual relative reflecting surface of (116) and (121) for example, sets of beams (117), (118) of pyramid (116), the sets of beams (119) of pyramid (121), (120) are necessarily let slip in interval between two elements with not too important angle.For fear of this problem, pyramid will occur in different levels, perhaps will be scattered in the equispaced.Purpose is to obtain the parallel beam matrix of distribution fifty-fifty in outlet.Therefore, may obtain (Figure 25) 3D structure (114), wherein each capitalization is represented the pyramid element.By this embodiment, for example, two pyramids of mark C and B are positioned on the identical level, but do not have aspectant.Spiral distribution scheme (115) also avoid the addressing problem.

According to size restrictions and/or center pyramid plant bulk and shape, can organize (Figure 26) by variety of way at the light source module that is used for implanting on the matrix head ring of multibeam digital video projection machine.If the light source module size is identical with difference in height between the pyramidal reflecting surface, each ring place in proper order so that the light beam that derives from light source module in the plane identical (122) with the pyramid level.The light source module that another kind of possibility is a ring is in higher level or subordinate's level (123) with respect to the pyramid element.

Because the reason or the normal moveout correction purpose of stability, using the support that is integrated with fine setting control on pyramid can be essential (Figure 27).For example, pyramidal should fine setting control device (124) by for example, three elements (125) of screw, little lifting jack, piezo type, (126), (127) are formed, and described three elements are seated between lower platform (128) and the pyramid carrying upper mounting plate (129) according to isosceles triangle.The swift electron control of three devices has applied very slight fine setting and has proofreaied and correct.

The pyramid device size that is seated on the optical matrix head ring that is used for multibeam digital video projection machine can be quite little, it may be placed on protective device (Figure 28) inside.The latter for example is the hollow cube of building with transparent material (130), perhaps propagate axis according to the incident beam on each pyramid face (124), hole (131) with strict direction, for example, described hole strictness parallel (132) or (133) at an angle.

These different protection cubes can be used to build have or do not have other support device pyramid " tree " (Figure 29).

Optical rotating plate

According to the version of finishing, the optical rotating plate of multibeam digital projection video motor will comprise the element of some or " snap-on " installs and/or they are connected to each other.For example (Figure 30); dish (135) comprises four parts (136) itself; each part (136) comprises two sectors (137); in the sector, realize the cavity (138) that is integrated with support (139) or voussoir of some; aiming is for example piled up mirror/light filter (140) of forming by substrate and metal level and protective seam.

According to the mode that makes up, cavity (138) is the plane (141) that has some holes, allows (Figure 32) for example, with guiding mirror/light filter before the industrial glue sealing by the spicule (142) that is installed on the micrometer translation stage (143).

The another kind of possibility of guiding reflecting surface for example is in cavity, directly does plane inclined by photoetching method in device (144) or on the surface (145) during dish is finished.According to the accuracy of finishing, the inclined-plane will be level and smooth (146) or step (147).Then, by gluing method, for example fix this reflecting surface by resin injection in the hole inside of cavity floor.

The version (Figure 32) that finish another face location is to use slit in cavity thin slice (148).Then, pass through displacement and locating surface (140) in these slits, the size of these slits is suitable for setting the face thickness of specific direction, finishes embedding then and moves to avoid any.

According to identical principle, arrive groove (149) originally on one's body with the location of finished surface by " snap-on ", this groove (149) is finished round cavity with some flexible material.Then, face (140) is pushed into the cavity bottom of setting its direction.

According to the light beam power of using and/or using on mirror/light filter, cleaning and regenerative reflector surface (140) are necessary.For example, can finish this with the reflection horizon and the piling up of protective seam of some.When reflecting surface polluted or is out of shape too seriously, for example the clean method of chemical reaction or pulsed laser removed protective seam with exposed following reflection horizon.This automatic method for repairing and mending allows to show directed surface as first surface, avoids the high cost maintenance to the optical rotating plate that is used for multibeam digital projection video motor thus.

It is contemplated that the version (Figure 31) of dish, comprising or do not comprise array (137) with the part (136) different reflectings surface sector (150) be in different height (151).Then, should dish by the thin slice addressing.

Dish navigates on the motor and can along central hole for example use by for example, with three holes of 120 ° of distributions, so that it maintains on the motor reel and finishes with this.

The application range purpose of this system is the projection video field of first-class second generation digital movie institute.

Claims (19)

1. a multibeam digital projection video motor device (Figure 13) and (Figure 14), the stacked optical rotating plate (64) and (65) that it is characterized in that some, they itself comprise definite mirror and/or light filter layout, cause the deviation of the parallel incident beam group that derives from transmitting block (68), this transmitting block (68) comprises the light source module of some and/or the matrix head (76) of some, this matrix head (76) comprises the light source module of some, column of colour generator or deflection pyramid (77), described deflection is for example by the first optical rotating plate vertical orientation, by the second optical rotating plate horizontal orientation, and comprise deflectiometry periscope device (70), this periscope device (70) has two mirrors and/or the light filter that constitutes reflecting prism (79) and (81), perhaps according to structure, the mirror of some and/or light filter, for example (71) and (72) allow to introduce the low predetermined angle attack that stops first dish.

2. device according to claim 1, it is characterized in that the optical matrix head upstream, itself comprises the ring level (99) of location some thereon, (100), (101), (102) and (103) intersect to avoid light beam, the light source module of some (50), point to the center of each ring, so that every Shu Guangchao mirror or light filter (104) deflection, they itself are placed on mirror or light filter (104) on the support center fixture regularly or are etched in the support, described support has pyramid (77), taper or other shape, each mirror or light filter (104) are aimed to guarantee the collinearity at the light beam (105) of device outlet on it.

3. device according to claim 2, it is characterized in that mirror and/or light filter support (104), for example, described support is a cylindrical shape, is partial to truncation according to the angle of determining, to aim at every bundle incident light clearly, the side of truncation comprises cavity (106), it is adjusted to the size of mirror and/or light filter, and as version, described support can have the hexagon element that is inserted in below the pedestal so that produce and adjust easily directed in the line.

4. device according to claim 2, it is characterized in that being used for the center pyramid device of the optical matrix head of multibeam digital video projection machine, it comprises the layout (109) of several deviation pyramids (77), allow to make the light beam that derives from this optical matrix head more intensive, according to the form that changes, at axle for example, plane of being made up of extremely thin bar or nonplanar, rigidity (109), (110), (111) help down, described pyramid is fixed, and allows to avoid to derive from stopping that the light beam of the ring of optical matrix head passes through.

5. device according to claim 2, it is characterized in that the light source module that on each ring of optical matrix head of associating multibeam digital projection video motor, distributes, be used for the varying level (123) of pyramidal par of deviation (122) or some, optimize the optical matrix head thus and stop.

6. device according to claim 2, it is characterized in that being used for the optical matrix head of multibeam digital video projection machine, comprise below the back that is inserted into this or center pyramid (124), (77) the fine setting aligning gear or according to any other element of optical matrix head construction, the device that comprises the screw of some, little lifting jack, piezo type, perhaps allow to finish any other element of controlled translation, be arranged between lower platform (128) and the upper mounting plate (129) light beam that allows aiming to require dynamically fine setting to proofread and correct.

7. device according to claim 2; it is characterized in that being used for the pyramid element of the optical matrix head of multibeam digital video projection machine; it is by (131) wall (130) protection of transparent or perforation; the wall of this perforation allows light beam to lead to device mirror or light filter (124) by light source module; wherein according to claim 9; have or do not have under the help of intermediate plate (131), it is tree-shaped to form pyramid together that the protective device of some (130) allows them to be stacked on.

8. device according to claim 1, it is characterized in that being used for the optical rotating plate (135) of multibeam digital projection video motor, each described dish comprises that reflecting surface inserts cavity (138), and therein the heart with the some of 120 ° of distributions in conjunction with hole, there is or do not have the centralized positioning hole, described hole can be made up of removable or immovable sector (136) of some, sector itself is made up of the removable or immovable array or the arch (137) of some, on array or arch, finish the cavity (138) of some, they itself comprise the some holes that pass different disc portions, to adjust or sealing mirror or filtrator, and allow to insert reflecting surface in the mode that directly is in contact with it or by face door (139), version according to dish, the angle that the cavity bottom that reflecting surface engraves on (145) according in the device (144) or surface is set and being aimed at is determined device (144) or surface (145) by plane (146) or a series of step (147) and/or by the support that is inserted in the cavity (139); Some (Figure 30) that different sectors and/or array can be embedded, perhaps superimposed, allow incident and/or outgoing beam (Figure 31) on the aiming rail flanges.

9. according to claim 1 and 2 described devices; it is characterized in that mirror and/or light filter reflecting surface are placed in the substrate that metal and protective seam by some pile up; can pass through chemical method; laser; ultrasound wave or other method remove metal and protective seam; so that the clean surface to be arranged once more; it has introduced automatic or non-surperficial repair function; wherein version is to use the active type reflecting surface; such as DLP; LCD or any optical means that other is fit to; this optical means allows to change some features of folded light beam; such as; light intensity for example; shape, the geometric configuration of light beam changes for example to allow.

According to Claim 8 with 9 described devices, it is characterized in that according to the reflecting surface positioning system of may structure finishing (140), by chute (148) and/or by " snap-on " device (149), the perhaps locating device by some, this locating device across or not across inner at dish, automatic or nonautomatic, for example, hollow or whole spicules (142), or pneumatic plunger, or electromagnet, they are fixed on the micrometer translation stage, and their height control has been fixed the special angle direction of each face, then, for example, seal it by gluing method.

11. device according to claim 1 (Fig. 1) and (Fig. 2), it is characterized in that integrating or be not incorporated into and guarantee that light beam focuses on, light source module in the optical matrix head of collimation and collinearity, each all has sleeve pipe (1), this sleeve pipe has one or several light source, this light source produces one or several collimated light beam, perhaps have low-down dispersing, for example, these light sources are superluminescent diodes, laser diode, or undersized any other light source type, optical fiber or non-optical fiber, be incorporated in the device (3), this device is a hexagon for example, forwardly be used as the support of pivot or ball joint (4), as the support that allows the device that the location is adjusted on two axis, described axis normal is in the propagation axis (8) of light beam (2), by the means for correcting of some at the rear portion, for example three (5), (6) and (7) adjust, realize that translation moves.

12. according to claim 1 and 11 described devices (Fig. 3) and (Fig. 4), it is characterized in that the position corrector of light source module (9), (10) and (11), described device forms line spread according to the axis of light source module, and not vertical with this module.

13. according to claim 11 and 12 described devices (Fig. 5), it is characterized in that pivoting or light source module that ball joint point changes is arch support (13), the circular ring that in circular enclosure box (14) and (15), pivots, the ring of making by flexible material (16) in the rigid support body (17), perhaps allow sleeve pipe any other device around two axial-movements, this axis normal is in the axis of light source module, to rotate slightly with respect to this module.

14. device according to claim 11 (Fig. 6), the means for correcting (5), (6), (7), (9) (10) and (11) that it is characterized in that light source module, allow beam propagation axis direction (8) that quiet and moving adjustment is arranged, described quiet adjustment for example, screw adds types of springs (21), (22) and (23), described moving adjustment for example, little lifting jack (24) and (25) and/or piezo type (26) perhaps allow to realize any other device of moving controlled translation.

15. and (Fig. 8) according to claim 1 and 11 described devices (Fig. 2), (Fig. 4), (Fig. 7), it is characterized in that being fit to the light source module sleeve pipe (1) of one or more light sources (18), described light source is monochrome or polyenergetic, for example, form by laser, optical fiber or non-light emitting diode for every kind, comprise a series of lens (19) and (20), or any other optical devices that allow quiet or moving light beam to focus on, have screw, little lifting jack or piezoelectric element; For example, under the situation of fiber optic source (27), in fiber matrix (29), make up this light source, adjacent or non-conterminous, have any layout or the layout of structure is arranged, matrix (29) for example, circular (30) and (31), spiral fashion, rosaceous, spirality etc.

16. according to claim 1 and 15 described devices (Fig. 9), it is characterized in that having the moving light source module that is integrated with LASER Light Source of adjusting function, comprise laser diode (35), collimator apparatus (37), beam generated device (40), (42), (44), (45), comprise or do not comprise Wavelength converter (41), according to application, it can be replaced or comprise the light intensity regulating device, for example, has nonlinear crystal, polarizer or any other device that one or several physical features of light beam is worked, and its feature also is the moving device (36) of the some of this light source, (39), (43), (46), (47), for example little lifting jack, piezo type etc., permission is by the geometric properties of swift electron instruction (33) change output module light beam, for example size, ellipticity, power etc.

17. according to claim 1 and 12 described devices (Figure 10), (Figure 11), (Figure 12), the light source module device that it is characterized in that some, for example (50), (51) and (52), the column of colour that is used for optical matrix head or multibeam digital projection video motor produces, has different emission wavelengths, for example red, green and blue, mirror and/or light filter (53) with some, (54), (55), (56), (61), (62) and (63), the different light beams of permission some reassemble into the parallel beam of one group of some, this parallel beam is superimposed or very close each other, column of colour (57) consequently, its spectrum depends on ratio and every bundle light wavelength of light intensity, the beam direction that wherein derives from the column of colour generator is by the quiet or moving control of the device of some, for example, described device is a screw, little lifting jack, piezoelectric element, perhaps allow the different mirrors or the optical filtering orientation of device to hang down any other element of revising, its possible version is to use the cube of the reorganization of one or several classics, rather than mirror or light filter (54) and (55).

18. device according to claim 1 (Figure 15); (Figure 16) and (Figure 17); it is characterized in that deriving from the deviation periscope of parallel beam of the some of optical matrix head or some light source modules; have driving cabin or protection chamber (70); parallelepiped-shaped; the cylinder bodily form; hollow or be engraved in the transparent material that is used for expecting wavelength; the mirror or the light filter that comprise some; for example (84); (85); (86); (87); (88) and (89); allow by a series of reflections and transmission direction of propagation orientation with change some parallel beams; but do not change their collinearity; input deviation periscope mirror or light filter are for example; the small mirror of the some on the support of being kept with for example stairway step shape master support (93) or light filter are realized; and be installed in as, screw; little lifting jack; on the normal moveout correction element of piezo type etc.

19. device according to claim 1 (Figure 18) and (Figure 19), the specific arrangements that it is characterized in that light source module allows to produce the one group of co-linear beams that reduces volume, do not change beam characteristics or intrinsic characteristic, according to version, the described layout of light source module (94) is constructed as stairway step shape (95), staggered row (96), " V " shape (97) and (98), or allows to obtain to reduce any other geometric arrangement of some co-linear beams of regular interval in the volume.

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