One embodiment, among others, of a liquid crystal display device includes a first substrate, a second substrate, a liquid crystal material and a plurality of spacers. The first substrate and the second substrate are joined with each other to form a cavity for receiving the liquid crystal material. T
One embodiment, among others, of a liquid crystal display device includes a first substrate, a second substrate, a liquid crystal material and a plurality of spacers. The first substrate and the second substrate are joined with each other to form a cavity for receiving the liquid crystal material. The spacers are disposed between the first substrate and the second substrate, and have a two-stage elastic constant.
대표청구항▼
1. A liquid crystal display device, comprising: a first substrate, comprising:a plurality of color filters; anda common electrode covering the color filters;a second substrate joined with the first substrate for forming a cavity;a liquid crystal material disposed in the cavity, wherein the liquid cr
1. A liquid crystal display device, comprising: a first substrate, comprising:a plurality of color filters; anda common electrode covering the color filters;a second substrate joined with the first substrate for forming a cavity;a liquid crystal material disposed in the cavity, wherein the liquid crystal material is filled via a One Drop Fill (ODF) process;a plurality of spacers, each having an upper surface and a lower surface and disposed on one of the color filters, wherein a portion of the common electrode is interposed between each of the spacers and the corresponding color filter and the lower surface of each of the spacers is directly coupled to the common electrode; andan alignment film formed on the second substrate and contacting the spacers,the second substrate has one or more protrudent patterns, each protrudent pattern including a thin film transistor (TFT), each protrudent pattern is coupled to a respective upper surface of one of the spacers, each protrudent pattern has a lower surface that defines a coupled surface,the respective upper surface of the spacer has a single horizontal plane, and the area of the respective upper surface is substantially larger than the area of the coupled surface, a portion of the alignment layer is interposed between the coupled surface of each protrudent pattern and the upper surface of the corresponding spacer;wherein the plurality of spacers is deformable by the application of a load, andwherein each of the plurality of spacers is a single structure made of a single material, when the liquid crystal display device is pressed by the load, a portion of the spacer located under the coupled surface is firstly deformed, and when the whole upper surface of the spacer contacts the second substrate, the whole spacer is completely deformed. 2. The liquid crystal display device as claimed in claim 1, wherein the spacer is of cylindrical shape. 3. The liquid crystal display device as claimed in claim 1, wherein the spacer is of rectangular shape. 4. The liquid crystal display device as claimed in claim 1, wherein the first substrate is a color filter substrate. 5. The liquid crystal display device as claimed in claim 1, wherein the second substrate is a thin film transistor substrate. 6. The liquid crystal display device as claimed in claim 1, wherein the protrudent pattern is a thin film transistor of a thin film transistor substrate. 7. The liquid crystal display device as claimed in claim 1, wherein each coupled surface is parallel to the respective upper surface.
연구과제 타임라인
LOADING...
LOADING...
LOADING...
LOADING...
LOADING...
이 특허에 인용된 특허 (14)
Narutaki, Yozo; Kubo, Masumi; Fujioka, Shogo; Shimada, Takayuki; Katayama, Mikio; Yoshimura, Youji; Ishii, Yutaka, Color filter layer providing transmitted light with improved brightness and display device using same.
Kume Yasuhiro,JPX ; Hamada Kenji,JPX ; Kondo Masahiko,JPX ; Kurihara Takashi,JPX ; Imai Masato,JPX ; Endo Kazuyuki,JPX, LCD having an LC layer with spacers arranged so that LC molecules are in axial symmetry upon application of voltage.
Kurauchi Shoichi,JPX ; Miyazaki Daisuke,JPX ; Hatoh Hitoshi,JPX ; Midorikawa Teruyuki,JPX, LCD having stacked color filter spacers in which some spacers are continuous with a color filter layer and others are not.
Shimizu Michio,JPX ; Konuma Toshimitsu,JPX ; Nishi Takeshi,JPX, LCD polymerized column spacer formed on a modified substrate, from an acrylic resin, on a surface having hydrophilic an.
Manabe, Atsuyuki; Fukuoka, Nobuko; Miyazaki, Daisuke; Hato, Hitoshi; Iizuka, Tetsuya, Liquid crystal display device including shield pattern and color filter coexist together in the vicinity of the inlet.
Chung, In Jae; Kim, Kyeong Jin, Liquid crystal display device utilizing spacers in both the seal and active regions and method of manufacturing the same.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.