Patents by Inventor Ching-Chou Chang
Ching-Chou Chang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20150298428Abstract: A layer-type complex structure includes a base layer, a decoration layer fixed to the top surface of the base layer, a cured resin layer attached to the top surface of the decoration layer and a portion of the base layer that is not covered by the decoration layer, and a decoration structure formed on the top surface of the cured resin layer. The decoration layer provides patterns and/or colors displayed on the surface of the complex structure. The decoration structure is a smooth surface or a stereoscopic surface.Type: ApplicationFiled: April 20, 2014Publication date: October 22, 2015Inventor: Ching-Chou Chang
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Publication number: 20140033936Abstract: A printing head is configured for printing a chamfer of a substrate, and includes a bottom surface. The printing head defines a recess on the bottom surface. The recess includes an inclined inner surface corresponding to the chamfer. The inner surface is configured for contacting with the chamfer.Type: ApplicationFiled: December 24, 2012Publication date: February 6, 2014Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: CHING-CHOU CHANG, HSIN-CHIN HUNG
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Publication number: 20130140172Abstract: An in-line sputtering apparatus includes a loading chamber, a deposition chamber and an unloading chamber. The deposition chamber is positioned between the loading chamber and the unloading chamber. The deposition chamber includes at least one deposition room, a plurality of electrodes and at least one target assembly. Each deposition room defines a deposition area. A plurality of electrodes is positioned on opposite sidewalls of the deposition room, and the electrodes on the same sidewall are equidistantly spaced from each other. Each target assembly is positioned in one deposition room, which includes a plurality of targets and at least one shielding member. Each target is mounted on one electrode and away from the deposition area, a gap is formed between each two adjacent targets, each shielding member is positioned toward one gap for shielding sputtering of atoms from the edges of two neighboring targets.Type: ApplicationFiled: August 30, 2012Publication date: June 6, 2013Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventor: CHING-CHOU CHANG
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Patent number: 8246419Abstract: A rolling machine includes a first clipping component, a second clipping component, a lifting component, and a holding assembly. The first clipping component has a first surface and a second surface opposite to the first surface. The second clipping component has a third surface configured to contact the first surface and a fourth surface opposite to the third surface. The lifting component is connected to the first clipping component and configured to drive the first clipping component to move back and forth. The holding assembly has a first and second holders configured to be symmetrically positioned on both sides of the first clipping component.Type: GrantFiled: November 18, 2008Date of Patent: August 21, 2012Assignee: Hon Hai Precision Industry Co., Ltd.Inventors: Chia-Ying Wu, Ching-Chou Chang
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Patent number: 8105438Abstract: An exemplary film coating device includes a film coating holder and a film coating cover. The film coating holder includes a plurality of through holes defined therein for receiving workpieces to be coated. The film coating cover includes a first cover body and a second cover body. The first cover body includes a frame and a plurality of arms. A plurality of shelter pieces is set on the inner side of each arm. Each shelter piece is spatially arranged corresponding to one of the plurality of through holes. The second cover body is configured for covering the first cover body. The height of the second cover body is no less than that of the first cover body.Type: GrantFiled: November 21, 2008Date of Patent: January 31, 2012Assignee: Hon Hai Precision Industry Co., Ltd.Inventors: Chung-Pei Wang, Ching-Chou Chang
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Publication number: 20110174668Abstract: A colored device casing includes a base, a color layer and a bonding layer. The base has at least one smooth region. The bonding layer is positioned between the base and the color layer and bonds the base and color layer together. The color layer includes at least one metal layer. A portion of the color layer corresponding to and located over the smooth region has a value of L* in a range from about 50.77 to about 52.77, a value of a* in a range from about ?0.93 to about 0.07 and a value of b* in a range from about ?1.26 to about ?0.26 according to the Commission Internationale del'Eclairage LAB system. A surface-treating method for fabricating the colored casing is also provided.Type: ApplicationFiled: July 19, 2010Publication date: July 21, 2011Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: GA-LANE CHEN, CHAO-TSANG WEI, CHUNG-PEI WANG, CHING-CHOU CHANG, SHIH-CHE CHIEN, WEI-CHENG LING, CHIA-YING WU, HSIN-CHIN HUNG, MING-YANG LIAO, TAI-SHENG TSAI, CHIEN-HAO HUANG
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Publication number: 20110174672Abstract: A colored device casing includes a base, a color layer and a bonding layer. The base has at least one smooth region. The bonding layer is positioned between the base and the color layer and bonds the base and color layer together. A portion of the color layer corresponding to and located over the smooth region has a value of L* in a range from about 49.07 to about 51.07, a value of a* in a range from about 0.19 to about 1.19 and a value of b* in a range from about 1.94 to about 2.94 according to the Commission Internationale del'Eclairage LAB system. A surface-treating method for fabricating the colored casing is also provided.Type: ApplicationFiled: August 25, 2010Publication date: July 21, 2011Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: GA-LANE CHEN, CHAO-TSANG WEI, CHUNG-PEI WANG, CHING-CHOU CHANG, SHIH-CHE CHIEN, WEI-CHENG LING, CHIA-YING WU, HSIN-CHIN HUNG, MING-YANG LIAO, TAI-SHENG TSAI, CHIEN-HAO HUANG
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Publication number: 20110174671Abstract: A colored device casing includes a base, a color layer and a bonding layer. The base has at least one smooth region. The bonding layer is positioned between the base and the color layer and bonds the base and color layer together. A portion of the color layer corresponding to and located over the smooth region has a value of L* in a range from about 36.54 to about 38.54, a value of a* in a range from about 0.04 to about 1.04 and a value of b* in a range from about 1.88 to about 2.88 according to the Commission Internationale del'Eclairage LAB system. A surface-treating method for fabricating the colored casing is also provided.Type: ApplicationFiled: August 25, 2010Publication date: July 21, 2011Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: GA-LANE CHEN, CHAO-TSANG WEI, CHUNG-PEI WANG, CHING-CHOU CHANG, SHIH-CHE CHIEN, WEI-CHENG LING, CHIA-YING WU, HSIN-CHIN HUNG, MING-YANG LIAO, TAI-SHENG TSAI, CHIEN-HAO HUANG
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Publication number: 20110177351Abstract: A colored device casing includes a base, a color layer and a bonding layer. The base has at least one smooth region. The bonding layer is positioned between the base and the color layer and bonds the base and color layer together. The color layer includes at least one metal layer. Portion of the color layer corresponding to and located over the smooth region has a value for L* in a range from about 18.14 to about 19.14, a value for a* in a range from about 13.39 to about 14.39 and a value for b* in a range from about ?32.46 to about ?31.46 according to the Commission Internationale del'Eclairage LAB system. A surface-treating method for fabricating the colored casing is also provided.Type: ApplicationFiled: July 19, 2010Publication date: July 21, 2011Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: GA-LANE CHEN, CHAO-TSANG WEI, CHUNG-PEI WANG, CHING-CHOU CHANG, SHIH-CHE CHIEN, WEI-CHENG LING, CHIA-YING WU, HSIN-CHIN HUNG, MING-YANG LIAO, TAI-SHENG TSAI, CHIEN-HAO HUANG
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Publication number: 20110174663Abstract: A colored device casing includes a base, a color layer and a bonding layer. The base has at least one smooth region. The bonding layer is positioned between the base and the color layer and bonds the base and the color layer together. The color layer includes at least one metal layer. Portion of the color layer corresponding to and located over the smooth region has a value of L* in a range from about 57.57 to about 59.57, a value of a* in a range from about 1.04 to about 2.04 and a value of b* in a range from about 6.64 to about 7.64 according to the Commission Internationale del'Eclairage LAB system. A surface-treating method for fabricating the colored casing is also provided.Type: ApplicationFiled: July 19, 2010Publication date: July 21, 2011Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: GA-LANE CHEN, CHAO-TSANG WEI, CHUNG-PEI WANG, CHING-CHOU CHANG, SHIH-CHE CHIEN, WEI-CHENG LING, CHIA-YING WU, HSIN-CHIN HUNG, MING-YANG LIAO, TAI-SHENG TSAI, CHIEN-HAO HUANG
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Publication number: 20110174669Abstract: A colored device casing includes a base, a color layer and a bonding layer. The base has at least one smooth region. The bonding layer is positioned between the base and the color layer and bonds the base and color layer together. The color layer includes at least one metal layer. Portion of the color layer corresponding to and located over the smooth region has a value of L* in a range from about 59.12 to about 61.12, a value of a* in a range from about 0.17 to about 1.17 and a value of b* in a range from about 2.40 to about 3.40 according to the Commission Internationale del'Eclairage LAB system. A surface-treating method for fabricating the colored casing is also provided.Type: ApplicationFiled: July 22, 2010Publication date: July 21, 2011Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: GA-LANE CHEN, CHAO-TSANG WEI, CHUNG-PEI WANG, CHING-CHOU CHANG, SHIH-CHE CHIEN, WEI-CHENG LING, CHIA-YING WU, HSIN-CHIN HUNG, MING-YANG LIAO, TAI-SHENG TSAI, CHIEN-HAO HUANG
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Publication number: 20110174661Abstract: A colored device casing includes a base, a color layer and a bonding layer. The base has at least one smooth region. The bonding layer is positioned between the base and the color layer and bonds the base and the color layer together. The color layer includes at least one metal layer. A portion of the color layer corresponding to and located over the smooth region has a value of L* in a range from about 40.34 to about 42.34, a value of a* in a range from about 0.11 to about 1.11 and a value of b* in a range from about 2.24 to about 3.24 according to the Commission Internationale del'Eclairage LAB system. A surface-treating method for fabricating the colored casing is also provided.Type: ApplicationFiled: July 19, 2010Publication date: July 21, 2011Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: GA-LANE CHEN, CHAO-TSANG WEI, CHUNG-PEI WANG, CHING-CHOU CHANG, SHIH-CHE CHIEN, WEI-CHENG LING, CHIA-YING WU, HSIN-CHIN HUNG, MING-YANG LIAO, TAI-SHENG TSAI, CHIEN-HAO HUANG
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Publication number: 20110174670Abstract: A colored device casing includes a base, a color layer and a bonding layer. The base has at least one smooth region. The bonding layer is positioned between the base and the color layer and bonds the base and color layer together. A portion of the color layer corresponding to and located over the smooth region has a value of L* in a range from about 81.43 to about 83.43, a value of a* in a range from about 0.30 to about 1.30 and a value of b* in a range from about 2.11 to about 3.11 according to the Commission Internationale del'Eclairage LAB system. A surface-treating method for fabricating the colored casing is also provided.Type: ApplicationFiled: August 22, 2010Publication date: July 21, 2011Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: GA-LANE CHEN, CHAO-TSANG WEI, CHUNG-PEI WANG, CHING-CHOU CHANG, SHIH-CHE CHIEN, WEI-CHENG LING, CHIA-YING WU, HSIN-CHIN HUNG, MING-YANG LIAO, TAI-SHENG TSAI, CHIEN-HAO HUANG
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Publication number: 20110177357Abstract: A colored device casing includes a base, a color layer and a bonding layer. The base has at least one smooth region. The bonding layer is positioned between the base and the color layer and bonds the base and color layer together. The color layer includes titanium. Portion of the color layer corresponding to and located over the smooth region has a value of L* in a range from about 39.68 to about 41.68, a value of a* in a range from about 4.80 to about 5.80 and a value of b* in a range from about 6.88 to about 7.88 according to the Commission Internationale del'Eclairage, (CIE, International Commission on Illumination) LAB system. A surface-treating method for fabricating the colored casing is also provided.Type: ApplicationFiled: July 19, 2010Publication date: July 21, 2011Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: GA-LANE CHEN, CHAO-TSANG WEI, CHUNG-PEI WANG, CHING-CHOU CHANG, SHIH-CHE CHIEN, WEI-CHENG LING, CHIA-YING WU, HSIN-CHIN HUNG, MING-YANG LIAO, TAI-SHENG TSAI, CHIEN-HAO HUANG
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Publication number: 20110175500Abstract: A colored device casing includes a base, a color layer and a bonding layer. The base has at least one smooth region. The bonding layer is positioned between the base and the color layer and bonds the base and color layer together. A portion of the color layer corresponding to and located over the smooth region has a value of L* in a range from about 75.26 to about 77.26, a value of a* in a range from about 0.42 to about 1.42 and a value of b* in a range from about 9.36 to about 10.36 according to the Commission Internationale del'Eclairage LAB system. A surface-treating method for fabricating the colored casing is also provided.Type: ApplicationFiled: August 24, 2010Publication date: July 21, 2011Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: GA-LANE CHEN, CHAO-TSANG WEI, CHUNG-PEI WANG, CHING-CHOU CHANG, SHIH-CHE CHIEN, WEI-CHENG LING, CHIA-YING WU, HSIN-CHIN HUNG, MING-YANG LIAO, TAI-SHENG TSAI, CHIEN-HAO HUANG
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Publication number: 20110174664Abstract: A colored device casing includes a base, a color layer and a bonding layer. The base has at least one smooth region. The bonding layer is positioned between the base and the color layer and bonds the base and the color layer together. The color layer includes at least one metal layer. Portion of the color layer corresponding to and located over the smooth region has a value of L* in a range from about 81.59 to about 83.59, a value of a* in a range from about ?0.55 to about 0.45 and a value of b* in a range from about ?0.60 to about 0.40 according to the Commission Internationale del'Eclairage LAB system. A surface-treating method for fabricating the colored casing is also provided.Type: ApplicationFiled: July 19, 2010Publication date: July 21, 2011Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: GA-LANE CHEN, CHAO-TSANG WEI, CHUNG-PEI WANG, CHING-CHOU CHANG, SHIH-CHE CHIEN, WEI-CHENG LING, CHIA-YING WU, HSIN-CHIN HUNG, MING-YANG LIAO, TAI-SHENG TSAI, CHIEN-HAO HUANG
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Publication number: 20110174662Abstract: A colored device casing includes a base, a color layer and a bonding layer. The base has at least one smooth region. The bonding layer is positioned between the base and the color layer and bonds the base and color layer together. The color layer includes at least one metal layer. Portion of the color layer corresponding to and located over the smooth region has a value of L* in a range from about 17.93 to about 19.93, a value of a* in a range from about 23.74 to about 24.74 and a value of b* in a range from about 2.20 to about 3.20 according to the Commission Internationale del'Eclairage LAB system. A surface-treating method for fabricating the colored casing is also provided.Type: ApplicationFiled: July 19, 2010Publication date: July 21, 2011Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: GA-LANE CHEN, CHAO-TSANG WEI, CHUNG-PEI WANG, CHING-CHOU CHANG, SHIH-CHE CHIEN, WEI-CHENG LING, CHIA-YING WU, HSIN-CHIN HUNG, MING-YANG LIAO, TAI-SHENG TSAI, CHIEN-HAO HUANG
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Publication number: 20110174673Abstract: A colored device casing includes a base, a color layer and a bonding layer. The base has at least one smooth region. The bonding layer is positioned between the base and the color layer and bonds the base and color layer together. A portion of the color layer corresponding to and located over the smooth region has a value of L* in a range from about 81.76 to about 83.76, a value of a* in a range from about ?0.63 to about 0.37 and a value of b* in a range from about ?1.04 to about ?0.04 according to the Commission Internationale del'Eclairage LAB system. A surface-treating method for fabricating the colored casing is also provided.Type: ApplicationFiled: August 25, 2010Publication date: July 21, 2011Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: GA-LANE CHEN, CHAO-TSANG WEI, CHUNG-PEI WANG, CHING-CHOU CHANG, SHIH-CHE CHIEN, WEI-CHENG LING, CHIA-YING WU, HSIN-CHIN HUNG, MING-YANG LIAO, TAI-SHENG TSAI, CHIEN-HAO HUANG
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Publication number: 20110174674Abstract: A colored device casing includes a base, a color layer and a bonding layer. The base has at least one smooth region. The bonding layer is positioned between the base and the color layer and bonds the base and color layer together. A portion of the color layer corresponding to and located over the smooth region has a value of L* in a range from about 51.00 to about 53.00, a value of a* in a range from about ?1.04 to about ?0.04 and a value of b* in a range from about 1.88 to about 2.88 according to the Commission Internationale del'Eclairage LAB system. A surface-treating method for fabricating the colored casing is also provided.Type: ApplicationFiled: August 25, 2010Publication date: July 21, 2011Inventors: GA-LANE CHEN, CHAO-TSANG WEI, CHUNG-PEI WANG, CHING-CHOU CHANG, SHIH-CHE CHIEN, WEI-CHENG LING, CHIA-YING WU, HSIN-CHIN HUNG, MING-YANG LIAO, TAI-SHENG TSAI, CHIEN-HAO HUANG
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Publication number: 20110174607Abstract: A colored device casing includes a base, a color layer and a bonding layer. The base has at least one smooth region. The bonding layer is positioned between the base and the color layer and bonds the base and color layer together. The color layer includes at least one metal layer. A portion of the color layer corresponding to and located over the smooth region has a value for L* in a range from about 70.44 to about 72.44, a value for a* in a range from about ?7.84 to about ?6.84 and a value for b* in a range from about ?8.57 to about ?7.57 according to the Commission Internationale del'Eclairage LAB system. A surface-treating method for fabricating the colored casing is also provided.Type: ApplicationFiled: July 19, 2010Publication date: July 21, 2011Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: GA-LANE CHEN, CHAO-TSANG WEI, CHUNG-PEI WANG, CHING-CHOU CHANG, SHIH-CHE CHIEN, WEI-CHENG LING, CHIA-YING WU, HSIN-CHIN HUNG, MING-YANG LIAO, TAI-SHENG TSAI, CHIEN-HAO HUANG