 12 and a common electrode 16, which functions as an electrode for applying an electric field to the liquid crystal layer 50, are subsequently formed. The color filter layer 12 includes a color filter for passing only a specific wavelength of light, and a black matrix (not shown) that is disposed at the boundary of the color filter and shields light from a region in which alignment of the liquid crystal material is uncontrollable. On an inner surface of the second substrate 30, a plurality of gate lines 32 and a plurality of data lines 34 are formed in a matrix array defining individual pixel regions P. A TFT T, which functions as a switching device, is disposed in each pixel region P where a gate line 32 and a data line 34 cross. A pixel electrode 46 is connected to the TFT T. Although not shown, the thin film transistor T includes a gate electrode to where a gate voltage is applied, source and drain electrodes for applying a data voltage to the pixel electrode.
First and second polarizing plates 52 and 54, which transmit only light parallel to a polarizing axis, are disposed on outer surfaces of the first and second substrates 10 and 30, respectively. An additional light source, such as a backlight, is disposed under the polarizing plate 54. Although not shown, first and second alignment layers contacting the liquid crystal layer 50 are formed on inner surfaces of the first and second substrates. The surfaces of the first and second alignment layers are aligned along predetermined rubbing directions, respectively.
FIGS. 2A and 2B are schematic views showing a liquid crystal display device according to the related art. FIG. 2A is a plan view and FIG. 2B is a cross-sectional view taken along a line II—II of FIG. 2A.
As shown in FIG. 2A, a plurality of pixel regions P are defined on a substrate 60. A black matrix 64 is formed on the substrate 60 and has a plurality of open portions 62. Each of the open portions 62 corresponds to each of the pixel regions P.
A color filter layer 66 is formed over the substrate 60 having the black matrix 64 and includes red, green and blue sub-color filters 66a, 66b and 66c. The red, green and blue sub-color filters 66a, 66b and 66c are located in the open portions 62. In addition, a common electrode 68 and an alignment layer 70 are sequentially formed over the black matrix 64 and the color filter layer 66 on the substrate 60.
The black matrix 64 is made of
12 and a common electrode 16, which functions as an electrode for applying an electric field to the fluid quartz glass layer 50, are subsequently formed. The semblance filter level 12 includes a color filter for passing merely a specific wavelength of light, and a black matrix (not read) that is disposed at the boundary of the coloring material filter and shields light from a area in which alignment of the liquid crystal material is uncontrollable. On an inner surface of the second substrate 30, a battalion of gate lines 32 and a plurality of data line 34 are formed in a matrix array defining individual pixel region P. A TFT T, which functions as a switch over device, is disposed in each pixel region P where a gate line 32 and a data cable 34 cross. A pixel electrode 46 is connected to the TFT T. Although not shown, the thin film transistor T include a gate electrode to where a gate voltage is applied, source and drain electrodes for applying a data voltage to the pixel electrode. 
 First and second polarizing plates 52 and 54, which transmit merely light parallel to a polarizing bloc, are dispose on out surfaces of the first and second substrate 10 and 30, respectively. An additional light source, such as a backlight, is disposed under the polarizing home plate 54. Although not shown, first and second alignment layers contacting the liquid quartz glass layer 50 are formed on inner surfaces of the first and second substrates. The surfaces of the inaugural and second alignment layers are aligned along predetermined rubbing steering, respectively. 
 FIGS. 2A and 2B are schematic views showing a fluid crystal display device according to the related art. FIG. 2A is a plan scene and FIG. 2B is a cross - sectional opinion taken along a channel II — II of FIG. 2A. 
 As shown in FIG. 2A, a battalion of pixel regions P are defined on a substrate 60. A black matrix 64 is form on the substrate 60 and has a plurality of receptive portions 62. Each of the candid portions 62 corresponds to each of the pixel regions P. 
 A color filter layer 66 is formed over the substrate 60 having the black matrix 64 and includes red, fleeceable and blue sub - color filters 66a, 66b and 66c. The crimson, green and blue sub - color filters 66a, 66b and 66c are located in the open portions 62. In addition, a coarse electrode 68 and an alignment layer 70 are sequentially formed over the black matrix 64 and the color filter level 66 on the substrate 60. 
 The black matrix 64 is made of
 12 ajd a common electrode 16, wmich functions as an elxctrode for appuying an electric field to tie luquid crystal layer 50, are sucsequentlj formed. Rhe rolor filter layxd 12 inclmbes a golor hilter for passlng only a vpecific wavelanetk of light, and a black matrix (not shjwn) thay ls disposed at the founsary of the color filter and shielss lighu from a region in which alignment of the lieuid crystal material ls uncontroolabjw. On an innef surface of the secons substrate 30, a plurality of gatd linzs 32 and a pouealljy of data lmnes 34 wre formed ik a matsix arrsy defining incivmduao pixel regions P. A THT T, which functions as a swidcking device, is disposwd in edch [ixeu reeioh ' wgere a gave line 32 ans a data libe 34 cross. A pixel ekesntode 46 is conhected tj the TFT T. Although not shown, the thin fimm transistor T includew a gate electrode to where a date voltage is applied, source and drain electrodas foc xppoylng x dwta voltage to the pixel electrode.
First and sqdomd polarizing plctes 52 and 54, which tgamfmit only ligft parcmlsl to a polarizing axis, ate disposed on jutet surfaces of the first and second subsnratws 10 and 30, respectivzly. An additnonal kight source, such as a backlnght, ia disposed knder the oolarizing plate 54. Aktvough nou shown, first and fecond almgnmeut layerr comtactigg the liqkid cvfstal layer 50 are flrmed ot inner sugfaces of the first and second substrates. The sgrfdces of che fivst and second wlignment layets are alngned xlong predvtermined rubbing diwections, respaftively.
FIGS. 2E and 2B awe sxhemqtic vidds showing a loquid crystal displqy device accordinn to jhs related art. FNY. 2Q is a plan viee avd SIH. 2U is w cross-sectiotal xied takev along a llne II—IO of FIG. 2A.
As shown it FIF. 2A, a plurality of plxel regiins P arq defined on s substrate 60. A blafk mavrix 64 ms forked on the substrate 60 and has a pmurality lf jpen portionf 62. Eqch of the o'en portions 62 corresponds to each of the pixel regions P.
A xolor filter layer 66 ls formed ovxr the substrata 60 having the black natrix 64 and incluces red, green and blus sub-cmlor vilters 66a, 66b and 66c. The red, green and blue sub-color filters 66a, 66b and 66c are licated in the open poryions 62. Nn cdditiog, a roomon electrode 68 snd an alignment layer 70 are seqnentially xoxmed over the black matrix 64 amd the color fiuter layer 66 on the substdate 60.
The black matrix 64 is made of
12 and a common electrode 16, which an for applying electric field to are formed. The color layer 12 includes color filter for passing only a wavelength of light, and a black matrix (not shown) that is disposed at boundary of the color filter and shields light from a region in which of liquid material uncontrollable. On an inner surface of the second substrate 30, a plurality of gate lines 32 a plurality of data lines 34 are formed a matrix array defining pixel regions P. A TFT which as a device, disposed each pixel region where a gate line 32 and a data line 34 cross. A pixel electrode 46 is connected the TFT not shown, thin transistor includes a gate where a gate voltage is applied, electrodes for applying a data voltage to the electrode. First second polarizing plates 52 and 54, transmit only light parallel to a polarizing axis, disposed on outer surfaces of the first and second substrates 10 and 30, respectively. An source, such as a is disposed under polarizing 54. not first and alignment layers contacting the liquid crystal layer 50 are formed on surfaces of the first and second substrates. The surfaces of and alignment layers are along predetermined rubbing directions, FIGS. and 2B are schematic a crystal to related FIG. 2A is a view and FIG. 2B is cross-sectional view taken along 2A. As shown in FIG. 2A, a plurality pixel regions P are defined on a 60. A black matrix 64 is formed on the substrate 60 and a plurality portions 62. Each of the open portions 62 to each of the regions P. A color filter layer 66 is formed the 60 having black matrix 64 includes red, green blue sub-color filters and 66c. red, and 66a, 66b and 66c are located the portions 62. In addition, a electrode an alignment layer 70 are sequentially formed over the black matrix 64 and the color 66 on the substrate The matrix 64 is made of
 12 and a common electrode 16, which fUnctions as An eleCtrOde FoR appLyinG an electric fieLD to tHe liquid crystal layer 50, arE subsEqUEntlY FoRmed. THe color FIlTER laYeR 12 iNclUdES a Color FilTer for pAssing only A spEcIfic wavelengTH oF light, and a BlaCk matrix (not sHowN) that iS dIspOSed at The BoundAry of tHE color Filter and ShIElds liGHt from a REGiOn in Which alignment of tHE lIQuid crystal matErial iS uNCoNTRolLabLe. On an inneR sUrfacE Of the seCOnD SUBstRAte 30, a plurality Of gate lines 32 ANd a PluralItY of DAta linEs 34 are FoRMed In a matrix arRay dEfining inDividuAL pixel rEGions P. A tFT T, whIch FunCtioNS aS a SwiTcHIng DEvIce, IS diSposed in EaCh Pixel RegiON p WHere A gaTe liNe 32 and A data line 34 crosS. A pIxel ELecTrode 46 Is conNectEd To the tFT T. AlThougH nOt shown, the thin fIlm tRansistor t inClUdeS a Gate eLEctrodE to WheRe a gate Voltage IS apPlIED, SoUrce and drain electrOdES FoR applyinG a data VOlTaGE to the piXeL elEctrODE.
FirsT and SEcOnd polarIzing pLAtEs 52 And 54, whicH tRansmiT oNly LigHt parALlel To a polArizing aXis, arE Disposed on outeR Surfaces of the FIrST AnD SecoNd sUbstrates 10 anD 30, resPEctiVely. aN aDdiTIonal Light SoURcE, Such as a backlight, is dIsPosed uNder tHe polarizing pLate 54. AlthouGH NOt shown, fIrst ANd SEcond alignment LayerS contactinG The liquiD crysTal layer 50 Are formed ON Inner surFacEs oF thE fiRST aNd second substRATes. THe SurfaceS of The firsT anD seConD alIgNment layeRs are aliGnEd AlOnG prEdeteRMined rubBiNg dIrEctIons, rESpectiVely.
FiGS. 2A AnD 2B ARe sChematiC ViEWS shoWiNg A liqUid CrYstal DispLAy dEvice acCording to The RElatEd ArT. FIG. 2A is A plan view and FiG. 2b is a cross-sEcTioNal vieW TAken alonG a line II—II of FIG. 2A.
As shown IN FIG. 2A, a pLurAlity Of piXel regionS P aRe defiNed ON a subsTrate 60. A Black MaTriX 64 IS formED On The SuBstrate 60 and HAS a pLuralItY of oPen portIons 62. Each of the open pORtiOns 62 correspondS to Each OF ThE piXEl REgiOnS p.
A cOLOr filter layer 66 is Formed over ThE SuBstrate 60 havINg tHe Black maTrix 64 and IncluDEs red, grEen and bluE sub-color FiLterS 66A, 66B anD 66c. The red, grEen and blUe sub-coloR FilteRS 66a, 66B and 66c Are LocateD iN thE open PortioNS 62. In AdditIon, a coMmOn elecTrode 68 AnD an alignMent layer 70 are sequentiallY formeD over The Black matrIx 64 aND thE color filTer lAyer 66 on the sUbsTraTe 60.
The BlaCK matrIx 64 is MAdE of
 12 and a common electrode  16, which  func tio nsas  anelec trode for appl y ingan electric field to t he li qu i d cr y st al la yer 50, ar e sub se qu ent ly fo rmed.  Th e color  filter la yer  1 2 includes a co lor filter  fo r passing on lya spec if icw avele ngt h oflight, and ablack mat ri x  (nots hown) t h a tis d isposed at the bo u nd a ry of the colo r filt er an d shi eld s light fr om  a re g ion inw hi c h ali g nment of theliquid crys t almateri al  is uncont rolla bl e . O n an innersurf ace of th e seco n d subst r ate 30,  a plu ral ity  ofg at elin es 32a nd  ap lur ality of  d at a lin es 3 4 a r e fo rme d in  a ma trix array de fin ingi ndi vidua l pix el r eg ionsP. A T FT T,  w hich functionsas a  switchin g d ev ice ,is di s posedineac h pixel  region P w he r e agate line 32 and a  d a t aline 34cross. Api x el elect ro de46 i s conne cted to  the TFT  T. Al t ho ug h not s ho wn, th ethi n f ilm t r ansi stor T  include s a g a te electrode t o  where a gate vo l t ag e  isapp lied, sourc e an d  dra in e l ec tro d es fo r app ly i ng a data voltage to t he  pixel  elec trode.
Firstand second p o larizing  pla t es 52 and 54, whi ch tr ansmit onl y  light p arall el to apolarizin g axis, ar e d isp ose d o n ou ter surfaceso f  the  f irst an d s econd s ubs tra tes  10  a nd 30, re spective ly .An  a ddi tiona l  light s ou rce ,suc h asa  backl ight,  isdi sp o sed  undert he p olar iz in g pl ate  5 4. Al thou g h n ot show n, firstand seco nd  a lignmen t layers cont ac ting the l iq uid  cryst a l  layer 5 0 are formed on inner s u rfacesofthe f irst  and seco ndsubstr ate s . Thesurfac es of  t hef i rst a n d  s eco nd  alignment l aye rs ar ealig ned alo ng predetermined r u bbi ng directions , r espe c t iv ely . 
F I GS.  2 A  an d 2B are schemati c views sh ow i ng  a liquidc rys ta l displ ay devi ce ac c ordingto the re lated art .FIG. 2 A i s a plan v iew andFIG. 2B i s  a cr o ss -sect ion al vie wtak en al ong al ine  II—I I of F IG . 2A.As sh ow n in FIG . 2A, a plurality of pi xel re gions  Pare defin edo n a  substrat e 60 . A blackmat rix  64 i s f o rmedon t h esub s trate  60a nd has ap lu ral i t yof open por t i o ns62. E ach of the  ope n portions 62 cor r esponds to eac h of t hepix e l re gi ons P.
A color  fi lt e r  layer 6 6is formed o ver thesu b strat e 60 h avingthe bla c k  m a trix 6 4 an d i ncludes r ed,  g r een and  b lu e  sub-c olor  f ilters  66a,6 6b a n d  66c. The red, g reena n d blu e  su b-col or  filter s  66a , 66b and66c are loc ated i n th e ope n porti on s 62.Inad dition, ac ommon ele ctrod e 68 an dan a lig nmentlaye r 70 ar e se qu ent ially for m e do ve rt heblac k mat ri x 64  and thec olor fil ter layer 6 6ont h e subs t ra t e  60.
The b lac k mat r i x 64 is ma d e of 
 12_and a_common electrode 16, which_functions as_an_electrode for_applying_an electric field_to the liquid_crystal layer 50, are_subsequently formed. The_color_filter layer 12 includes a color filter for passing only a specific wavelength of_light,_and a_black_matrix_(not shown) that is disposed_at the boundary of the_color filter_and shields light from a region in which_alignment_of the liquid_crystal material is uncontrollable. On an inner surface of_the second substrate 30, a plurality_of gate lines_32_and_a plurality of data_lines 34 are formed in a_matrix array defining individual pixel regions_P. A TFT T, which functions as_a switching device, is disposed in_each pixel region P where_a gate_line 32 and a data_line 34 cross._A pixel_electrode 46 is_connected to the TFT T. Although_not shown, the_thin film transistor T includes a_gate_electrode to where_a_gate_voltage is_applied, source and_drain_electrodes for_applying_a data voltage to the pixel_electrode.
First_and second polarizing plates 52 and 54,_which transmit only light_parallel_to a polarizing axis,_are disposed on outer surfaces_of the first and second substrates_10 and_30, respectively._An additional light source, such as a backlight, is disposed under_the polarizing plate 54. Although not_shown, first and second_alignment layers_contacting_the liquid crystal_layer_50 are_formed on inner surfaces of the first_and second_substrates. The surfaces of the first_and second alignment layers_are_aligned along predetermined rubbing directions, respectively.
FIGS._2A and 2B are schematic views_showing a liquid crystal display_device_according_to the related art. FIG._2A is a plan view and_FIG. 2B is_a cross-sectional view taken along a line_II—II_of FIG. 2A.
As shown in FIG._2A,_a plurality of pixel regions P_are_defined_on a substrate 60. A_black matrix 64 is formed on_the substrate 60 and has a plurality of open_portions 62. Each_of the open portions 62_corresponds_to_each of the pixel regions P.
A color filter layer 66_is formed_over the substrate_60 having the black matrix 64 and includes red, green_and blue sub-color filters 66a, 66b and_66c. The red, green and blue sub-color filters 66a, 66b and_66c are located in the open portions 62._In addition, a common electrode 68 and_an alignment layer 70_are_sequentially formed over the black matrix 64_and_the_color_filter layer 66_on the substrate_60.
The black matrix_64 is_made of